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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:3007:_Probabilistic_Uncertainty&amp;diff=355849</id>
		<title>Talk:3007: Probabilistic Uncertainty</title>
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				<updated>2024-11-05T14:48:40Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: &lt;/p&gt;
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Emotional spirals are useless. I've been coping by pretending we're in scenario 1, it keeps me sane. If I'm wrong, I'll jump off that bridge when we come to it. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 20:23, 4 November 2024 (UTC)&lt;br /&gt;
:And I have a friend whose strategy is baking. It's both therapeutic and delicious. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 20:41, 4 November 2024 (UTC)&lt;br /&gt;
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:I see I don't know US geography well: which bridge you can jump from to leave it? -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 02:34, 5 November 2024 (UTC)&lt;br /&gt;
::Most of them. Some of them may be 'caged in' for safety/anti-suicide/anti-DropThingsInThoseBelow purposes (or a {{w|covered bridge}}). Relatively few of the others will be ones that you would have no qualms about vaulting the railing, but (as well as it clearly being a witticism by Barmar) I think you could easily ''find'' a bridge that you could jump off. And the resulting falling part isn't at all the difficult bit. Landing safely (or, in extremis for those desperate enough, in a guaranteed immediately fatal manner) is more the challenge. [[Special:Contributions/172.70.86.206|172.70.86.206]] 14:48, 5 November 2024 (UTC)&lt;br /&gt;
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I can't help but think that at preparing for the negative outcome regardless of which outcome is more likely (unless that outcome is *very* unlikely) is a healthy thing to do. [[Special:Contributions/172.71.147.141|172.71.147.141]] 20:30, 4 November 2024 (UTC)&lt;br /&gt;
: &amp;quot;Hope for the best, prepare for the worst&amp;quot; is my usual approach to things. [[User:Elektrizikekswerk|Elektrizikekswerk]] ([[User talk:Elektrizikekswerk|talk]]) 07:45, 5 November 2024 (UTC)&lt;br /&gt;
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This comic appeared the day before the 2024 United States Presidential Election.  At publication time, polls were strongly suggesting about a 50/50 odds that either major candidate would win.  Recent news items included advice from mental-health professionals on how to deal with election-related anxiety.  [[Special:Contributions/172.71.167.195|172.71.167.195]] 20:32, 4 November 2024 (UTC)&lt;br /&gt;
:Definitely related. This should be in the text, not in the comments, frankly. The yanks are going nuts about the election right now. [[Special:Contributions/172.71.124.243|172.71.124.243]] 20:57, 4 November 2024 (UTC)&lt;br /&gt;
:Did the advice suggested narcotics? -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 02:34, 5 November 2024 (UTC)&lt;br /&gt;
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My personal policy is to expect and prepare for the worst. That way I can be surprised when it doesn't happen, and not surprised when it does, rather than the other way around. I don't &amp;quot;do&amp;quot; emotions, so it's basically just planning and mumbling colloquialisms involving the digestive system... [[Special:Contributions/172.71.134.64|172.71.134.64]] 21:31, 4 November 2024 (UTC)&lt;br /&gt;
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I can't help but feel that it's mostly Democrats that are anxious, where Trump winning is the bad case. Not being an American I don't have much perspective. Are many Republicans likely to also be anxious, and if so, why? [[Special:Contributions/172.69.60.170|172.69.60.170]] 21:55, 4 November 2024 (UTC)&lt;br /&gt;
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From what I've seen the ones in public-facing forums seem pretty indifferent. They do talk a lot about election fraud though. {{unsigned ip|172.70.34.117|22:42, 4 November 2024 (UTC)}}&lt;br /&gt;
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I like that the comic leaves &amp;quot;good&amp;quot; and &amp;quot;bad&amp;quot; open to interpretation.[[Special:Contributions/172.70.211.83|172.70.211.83]] 22:29, 4 November 2024 (UTC)&lt;br /&gt;
:He doesn't want to start fights in the comments/discussion pages/replies! Good to see him appealing to no specific demographic in this one. -[[User:Psychoticpotato|P?sych??otic?pot??at???o ]] ([[User talk:Psychoticpotato|talk]]) 22:40, 4 November 2024 (UTC)&lt;br /&gt;
::Considering that the &amp;quot;Harris for President&amp;quot; banner is still active, I'm not sure I agree with that. [[Special:Contributions/172.68.22.4|172.68.22.4]] 22:53, 4 November 2024 (UTC)&lt;br /&gt;
:::yeah, for that reason i think it's more just so the comic can have further longevity, as this way it can be applied to any number of things with two outcomes, not just the current election [[Special:Contributions/141.101.109.193|141.101.109.193]] 00:02, 5 November 2024 (UTC)&lt;br /&gt;
::Well, so far so good ... -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 02:34, 5 November 2024 (UTC)&lt;br /&gt;
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Re [https://www.explainxkcd.com/wiki/index.php?title=3007:_Probabilistic_Uncertainty&amp;amp;oldid=355799 Further, with regards to N/A - the odds of &amp;quot;precisely&amp;quot; 50/50 are probabilistically zero]: Bear in mind that with the Electoral College system and the fact that only 7 US states are &amp;quot;likely in play,&amp;quot; we are talking only hundreds or thousands of realistic possibilities. The odds of a 269-269 tie in the Electoral College are far more than 0.  One possibility of a tie that is &amp;quot;on the radar&amp;quot; is if the Republicans take Georgia, North Carolina, Wisconsin, and the 2nd Congressional District of Nebraska (which is very likely to go Democratic) and the Democrats take Pennsylvania, Michigan, and Wisconsin.  If you consider just the 7 &amp;quot;in play&amp;quot; states but Arizona &amp;quot;flips&amp;quot; from Republican to Democratic, there are 3 combinations that yield a 269-269 tie. [[Special:Contributions/172.70.210.249|172.70.210.249]] 01:29, 5 November 2024 (UTC)&lt;br /&gt;
: If there's a 269-269 tie, that's basically going to be a Trump win due to how the contingent election process works. (For that matter the far more plausible 270-268 to Harris, which happens if she wins Nevada but not Pennsylvania, is likely going to result in Trump getting the presidency as well, but let's ignore that.) However, many analysts, when faced with numbers like Nate Silver's 50.015%, are going to round it to 50% or 50.0% in the public-facing reports, resulting in apparent exact 50/50 odds even if mathematically they actually favor one side slightly. [[Special:Contributions/172.71.130.3|172.71.130.3]] 10:07, 5 November 2024 (UTC)&lt;br /&gt;
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Re '''We contacted several researchers who are experts in emotional spirals to ask them, but none of them were in a state to speak with us''':  Is it a stretch to think that the emotional-spiral experts were all &amp;quot;in Puerto Rico&amp;quot; (which is not a state), emotionally speaking?  In the last week a supporter of one of the candidates insulted Puerto Rico and by extension, people of Puerto Rico and Puerto Rican descent, causing an emotional uproar all over the inter-tubes.  [[Special:Contributions/162.158.90.210|162.158.90.210]] 01:37, 5 November 2024 (UTC)&lt;br /&gt;
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Created an account just to say this; don't get mad at me but in my opinion, both candidates are equally bad, which has led to a weird sense of calmness in me due to my belief that we'll be equally screwed no matter what, just in different ways. Tbh in my opinion both candidates are in between what their supporters think of them and what their opponents think of them. Please be civil if you reply, no ad hominem please. [[User:BurnV06|BurnV06]] ([[User talk:BurnV06|talk]]) 05:24, 5 November 2024 (UTC)&lt;br /&gt;
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I think it's funny that so many Democrats are genuinely terrified of the results and spend their days anxiously refreshing 538, whereas Republicans are filled with optimism and already know that the democrats have run the weakest candidate since Dukakis. Ah well, maybe in four years you'll actually get to vote for who leads your ticket instead of having them be appointed by the party elites directly without a vote. ;)&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2175:_Flag_Interpretation&amp;diff=353961</id>
		<title>Talk:2175: Flag Interpretation</title>
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				<updated>2024-10-24T03:07:31Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: &lt;/p&gt;
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Can we all just take a moment to appreciate that Randall drew each US flag by hand? He could have just copy-pasted the same one 14 times, but he didn't. [[Special:Contributions/172.68.34.118|172.68.34.118]] 16:27, 12 July 2019 (UTC)&lt;br /&gt;
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Something about a Dali-esque melting flagpole set at half-mast seems very suggestive to me... {{unsigned|ProphetZarquon}}&lt;br /&gt;
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Flying the US flag upside down would be considered a distress signal by many. Should this be in the main description or a &amp;quot;trivia&amp;quot; section? [[User:Cgrimes85|Cgrimes85]] ([[User talk:Cgrimes85|talk]]) 15:51, 12 July 2019 (UTC)&lt;br /&gt;
:I had the same thought (before I saw your comment) and put it in the main description, since it seems necessary to understand the joke. --[[User:Aquillion|Aquillion]] ([[User talk:Aquillion|talk]]) 05:51, 13 July 2019 (UTC)&lt;br /&gt;
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Half mast or half staff? In the US (which appears to be the flag shown in the comic), the popular usage is half-staff, although half-mast is more common elsewhere. [[User:Cgrimes85|Cgrimes85]] ([[User talk:Cgrimes85|talk]]) 15:56, 12 July 2019 (UTC)&lt;br /&gt;
: Half-mast should be for naval connotations and half-staff for non-naval connotations, at least in the USA.&lt;br /&gt;
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: Definitely half-mast in the UK. To the point that someone showing a lot of sock has historically drawn comments of &amp;quot;Who's died?&amp;quot; or &amp;quot;Your cat died?&amp;quot; which is then clarified by explaining that their trousers appear to be at half-mast. [[User:YorkshirePudding|YorkshirePudding]] ([[User talk:YorkshirePudding|talk]]) 21:59, 12 July 2019 (UTC) &lt;br /&gt;
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: In Northern Ireland, a flag half way up a lamp post usually just illustrates that the ladder was too short. Not strictly relevant, but it feels like an XKCD style punchline.&lt;br /&gt;
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: Where I live in the US (Northern California), everyone says &amp;quot;half-mast&amp;quot;. We don't use &amp;quot;half-staff&amp;quot;. [[explain_xkcd:Community_portal/Miscellaneous#Help_with_Creating_a_User_Page|Trogdor147]] ([[explain_xkcd:Community_portal/Miscellaneous#Help_with_Creating_a_User_Page|talk]]) 01:42, 30 August 2023 (UTC)&lt;br /&gt;
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The no one dying for a while was done in the TV Show Torchwood: Miracle Day https://en.wikipedia.org/wiki/Torchwood:_Miracle_Day [[Special:Contributions/172.69.160.152|172.69.160.152]] 19:01, 12 July 2019 (UTC)&lt;br /&gt;
: Also the premise of a SCP [http://www.scp-wiki.net/end-of-death-hub End of Death] hub. [[Special:Contributions/162.158.6.118|162.158.6.118]] 10:11, 15 July 2019 (UTC)&lt;br /&gt;
: Terry Pratchett also did this in one of his books, [https://en.wikipedia.org/wiki/Reaper_Man 'Reaper Man']. [[Special:Contributions/162.158.118.28|162.158.118.28]] 02:02, 26 September 2019 (UTC)&lt;br /&gt;
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Note that a flag may traditionally not fly outside at night, to the point that a flag which hangs after dusk should be burned.&lt;br /&gt;
[[Special:Contributions/141.101.105.240|141.101.105.240]] 13:32, 13 July 2019 (UTC)&lt;br /&gt;
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&amp;quot; a flag which hangs after dusk should be burned.&amp;quot; Uhhh, no. Burning is the respectful way to destroy a worn-out US flag, but just having had the flag fly at night does not mean that that flag should be burned. ( Where DID that idea come from?? )[[Special:Contributions/162.158.214.136|162.158.214.136]] 20:59, 13 July 2019 (UTC)&lt;br /&gt;
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It's actually acceptable to fly a flag 24 hours a day, provided there is appropriate lighting on it. [[User:Ianrbibtitlht|Ianrbibtitlht]] ([[User talk:Ianrbibtitlht|talk]]) 14:02, 14 July 2019 (UTC)&lt;br /&gt;
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Related trolley problem [https://www.youtube.com/watch?v=FIStk5vF0lg link] I am ''not'' adding to the explanation lol. [[Special:Contributions/172.68.189.85|172.68.189.85]] 22:26, 14 July 2019 (UTC)&lt;br /&gt;
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I don't know about the US, but in Sweden when you're flying at half-mast the flag is actually at 2/3 up the mast. The 3/4 mast looks almost like that.  &lt;br /&gt;
Also, the explanation for the double flag half-mast says that both clones died, but this is not necessarily the case. It's just that the flag line doesn't have multiple spots to attach a flag to so if you want two flags you have to attach them to each other.  &lt;br /&gt;
The explanation for the upside down half-mast talks about risk of overpopulation and worry about the cause for the lack of deaths, but the text in the comic says that it's statistically worrisome, which to me seems like this is more about gambler's logic; if no one has died for weeks then very soon a whole lot of people are going to die at once. [[User:Kapten-N|Kapten-N]] ([[User talk:Kapten-N|talk]]) 07:31, 29 July 2019 (UTC)&lt;br /&gt;
:I understood the statistical thing, that it is highly unlikely that it happens just coincidally for weeks, that noone dies, so it must be having a reason. Only one I can imagine is either some &amp;quot;death on vacation&amp;quot; thing, which never ends well in fiction, or that there was a mass-dying before this period. --[[User:Lupo|Lupo]] ([[User talk:Lupo|talk]]) 07:35, 29 July 2019 (UTC)&lt;br /&gt;
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The Chinese version of this comic unfortunately has a footnote stuck in it. [[User:ConscriptGlossary|ConscriptGlossary]] ([[User talk:ConscriptGlossary|talk]]) 02:42, 24 October 2024 (UTC)&lt;br /&gt;
:What is this Chinese version? [[Special:Contributions/172.70.86.206|172.70.86.206]] 03:07, 24 October 2024 (UTC)&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2995:_University_Commas&amp;diff=352636</id>
		<title>Talk:2995: University Commas</title>
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				<updated>2024-10-11T08:13:25Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: &lt;/p&gt;
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As Wikipedia notes, the {{w|Harvard comma}} is actually a thing, and synonymous with the Oxford comma. It's hard to understand whether Randall was just ignoring that.&lt;br /&gt;
It's interesting to also look at how the various commas are meaningful. For instance, the Yale comma here appears to be just plain ungrammatical, you'd never put a comma between a verb and a its direct object; similarly the Cambridge comma and Princeton commas are ungrammatical, you'd never put one after the word &amp;quot;and.&amp;quot; The Stanford comma is unambiguously normal and it's not clear how you could have such a list without it (absent replacement with a [Stanford?] semicolon). The Columbia comma is being used to separate &amp;quot;mac and cheese&amp;quot; into &amp;quot;mac, and[,] cheese&amp;quot; which changes the semantic meaning (arguably into something meaningless, but maybe we're listing Apple Computers or even Macintosh apple fruit abbreviated). The MIT comma is a cute programming joke for multiline lists. Maybe there are hidden trick meanings (like MIT) I'm missing. [[User:JohnHawkinson|JohnHawkinson]] ([[User talk:JohnHawkinson|talk]]) 23:03, 7 October 2024 (UTC)&lt;br /&gt;
:On their own, few of them are intrinsically bad, in the right context.&lt;br /&gt;
:*&amp;quot;Please, buy&amp;quot; - valid comma. Prefixed subclause (general plea).&lt;br /&gt;
:*&amp;quot;Please buy, apples&amp;quot; - valid comma (more specific plea).&lt;br /&gt;
:*&amp;quot;apples, mac&amp;quot; - valid comma (list-type).&lt;br /&gt;
:*&amp;quot;mac, and&amp;quot; - valid comma (potentially a conjunctive sub-clause).&lt;br /&gt;
:*&amp;quot;mac and, cheese&amp;quot; - valid comma (potentially a post-conjunctive sub-clause).&lt;br /&gt;
:*&amp;quot;and cheese, milk&amp;quot; - valid comma (follow-up sub-clause).&lt;br /&gt;
:*&amp;quot;cheese, milk, and&amp;quot; - Oxford comma. (Thus invalid, by default. IMO.)&lt;br /&gt;
:*&amp;quot;milk and, bread.&amp;quot; - ...would be valid, as above, except for the sentence ending.&lt;br /&gt;
:*&amp;quot;and bread,.&amp;quot; - Ok. Definitely the worst. (Except for the Oxford Comma, which is still worserer!)&lt;br /&gt;
:Obviously, combinations of them (or counterpart lack of them, in some cases) can clash badly. Some can work well together, but using ()s, ;s or feetnete&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt; is often better than diving in and out of sub-clauses in the midst of a comma-bound list and potentially making it ambiguous whether you're diving in/out of a clarifying aside or replacing a non-terminating conjunction or perhaps one of the other usages to which a comma might apply.&lt;br /&gt;
:&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt; Or just generally rewriting a multi-clausal sentence completely!  [[Special:Contributions/172.70.86.22|172.70.86.22]] 23:30, 7 October 2024 (UTC)&lt;br /&gt;
::Sorry, no: &amp;quot;and,&amp;quot; is bad grammar, except when illustrating a dramatic (but grammatically wrong) verbal pause; &amp;quot;, and&amp;quot; is fine for noting a pause used to divide a list, but it's best to use semicolons in a divided list. IE: &amp;quot;milk; bread; mac and cheese; blood, sweat, and tears&amp;quot;. (Again, &amp;quot;blood, sweat and tears&amp;quot;, would be atypical cadence if spoken aloud; therefore, the comma.) I don't care what style guides say, only what works well.   &lt;br /&gt;
::[[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 15:11, 9 October 2024 (UTC)&lt;br /&gt;
:::What's grammatically wrong about something like &amp;quot;I drink beer and, on occasion, cider&amp;quot;?&lt;br /&gt;
:::Also, the cadence of &amp;quot;blood, sweat and tears&amp;quot; has nothing to do with the commas you give it. This isn't a case of marking verbal ticks, with... uh... transcribed notation. Either for official recording purposes or in the pre-scripting of speech for later performance. One is free to nuance the phrase how you want, with or without OC. The main issue about the OC is whether a list (of ''more'' than two items) should have each (non-final) element followed by a comma? Or are commas placeholders only for the &amp;quot;and&amp;quot;/&amp;quot;or&amp;quot;s that are omited? (And my opinion is that it is the latter, all else being equal. I apply that to semicolon-separated lists, insofar as I won't end with &amp;quot;...; penultimate item; '''and''  last item&amp;quot;, but prefer to omit the '''and''' (or '''or'' ), casting whether it's a list of options or an accumulation by the introductory/follow-up contextualisation of that list.)&lt;br /&gt;
:::But, whichever standard you prefer, there will be cases where it reads wrongly to others.  If you're lucky enough to spot it, then you can look to what you can do to adjust the sentence to remove ambiguity. This does not normally mean adding in any old commas where,,,,, you think a Pinter Pause is needed. (Maybe an ellipsis, in normal writing.) The fact that a grammatical comma may be where a spoken pause may crop up is not because the comma causes the pause. The verbal pause is (if not garbled out) caused by the same understanding of how clauses/etc require intoning under the circumstances.&lt;br /&gt;
:::But it is a rhetorical choice as to whether to intone &amp;quot;blood..., sweat... and tears&amp;quot; or &amp;quot;blood, sweat and... tears&amp;quot; or any number of other pausing strategies, as it is how you faithfully transcribe what has already been intoned. When merely listing these in text, your chosen style of grammar is the master. [[Special:Contributions/172.70.160.134|172.70.160.134]] 19:44, 9 October 2024 (UTC)&lt;br /&gt;
::Commas can go in a number of places in lists, and, occasionally, after the word &amp;quot;and&amp;quot;. [[User:BunsenH|BunsenH]] ([[User talk:BunsenH|talk]]) 23:34, 7 October 2024 (UTC)&lt;br /&gt;
::Potentially, anything is possible... I can see how a sentence like &amp;quot;Please buy apples, mac and cheese, milk, and, bread being out of stock, oats&amp;quot; would work, but I really don't see how the commas after &amp;quot;and&amp;quot; could work ''in this sentence''. [[User:Transgalactic|Transgalactic]] ([[User talk:Transgalactic|talk]]) 08:34, 8 October 2024 (UTC)&lt;br /&gt;
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If each item in a list shall be followed by a comma then the MIT comma is quite proper. SDT [[Special:Contributions/172.68.245.206|172.68.245.206]] 05:11, 8 October 2024 (UTC) &lt;br /&gt;
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The UCLA comma may refer to the 8 clap, a chant at UCLA which is begins with a string of 8 claps. {{unsigned ip|172.68.205.178|07:33, 8 October 2024}}&lt;br /&gt;
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I thought the UCLA &amp;amp; Michigan commas referred to quotes within citations. This isn't uncommon in literary studies, where you quote articles quoting books. Depending on your quotation style, this can result in a long string of 3-4 &amp;quot;commas&amp;quot; (as in: short lines in punctuation marks). If you place the quote between actual commas, make that 4-5. [[User:Transgalactic|Transgalactic]] ([[User talk:Transgalactic|talk]]) 08:34, 8 October 2024 (UTC)&lt;br /&gt;
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I think the tirade against the Oxford comma in the article is not relevant for understanding the comic. &amp;quot;'To my mother, Ayn Rand and God' does not&amp;quot; is not saying that Ayn Rand is the mother. To express that one should write &amp;quot;To my mother, Ayn Rand, and to God&amp;quot;. Thus the ambiguity can be resolved. I believe one of the editors is mixing in their personal taste here. --[[Special:Contributions/172.71.160.71|172.71.160.71]] 09:03, 8 October 2024 (UTC)&lt;br /&gt;
:Tirade? Hardly. It explains when it doesn't help (and when it might).&lt;br /&gt;
:And I think you misread. &amp;quot;'To my mother, Ayn Rand and God' does not&amp;quot; indeed does not say that Ayn Rand is the mother. In fact it ''explicitly'' says that &amp;quot;'To my mother, Ayn Rand and God'&amp;quot;... erm... does ''not'' say the thing that 'To my mother, Ayn Rand, and God' ''potentially'' does. (See table below.)&lt;br /&gt;
:The choice of how to disambiguate &amp;quot;my mother, who is Ayn Rand&amp;quot;, as a concept, is another thing and has multiple options. Disambiguating in the direction of a simple list is the contention surrounding the Oxford(/Serial) Comma itself (it is, by definition, being used in the list format), given that some circumstances are most helped by it and others are most helped by its absence. If you're strongly for the OC, you'll hopefully rewrite problematic OCed formulations so that you can use it. If you're strongly against it you should change problamatic non-OCed versions so that you can better go without one. [[Special:Contributions/172.70.85.128|172.70.85.128]] 10:21, 8 October 2024 (UTC)&lt;br /&gt;
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Inspired (a bit) by the Three Laws permutation table, a set of possible ambiguations from the straight list...&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!A      !!B      !!C      !!&amp;quot;A, B and C&amp;quot;                           !!&amp;quot;A, B, and C&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|my parents||Ayn Rand||God||&amp;quot;my parents (who are Ayn Rand and God)&amp;quot;||''list only''*&lt;br /&gt;
|-&lt;br /&gt;
|my parents||God||Ayn Rand||&amp;quot;my parents (who are God and Ayn Rand)&amp;quot;||''list only''*&lt;br /&gt;
|-&lt;br /&gt;
|Ayn Rand||my parents||God||''list only''*                         ||''list only''*&lt;br /&gt;
|-&lt;br /&gt;
|Ayn Rand||God||my parents||''list only''*                         ||&amp;quot;Ayn Rand (who is God), and my parents&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|God||my parents||Ayn Rand||''list only''*                         ||''list only''*&lt;br /&gt;
|-&lt;br /&gt;
|God||Ayn Rand||my parents||''list only''*                         ||&amp;quot;God (who is Ayn Rand), and my parents&amp;quot;&lt;br /&gt;
|}&lt;br /&gt;
:-* - Assuming no other &amp;quot;All You Zombies&amp;quot; and/or divine incarnation scenarios.&lt;br /&gt;
:...maybe it's too early in the morning, but I'm sure I'm missing other ambiguities I've commented on before. (Without necesarily going into the asterisked territories.) Anyone want to amend this? [[Special:Contributions/172.68.186.105|172.68.186.105]] 09:56, 8 October 2024 (UTC)&lt;br /&gt;
::Love it! [[User:Transgalactic|Transgalactic]] ([[User talk:Transgalactic|talk]]) 10:14, 8 October 2024 (UTC)&lt;br /&gt;
::There's additional potential ambiguity if you go with the singular &amp;quot;my mother&amp;quot; as opposed to the plural &amp;quot;my parents&amp;quot;.  &amp;quot;My mother, Ayn Rand, and God&amp;quot; (with the Oxford comma) could be listing 2 separate entities while indicating that my mother is Ayn Rand, or could be listing 3 separate entities.  &amp;quot;My mother, Ayn Rand and God&amp;quot; (without the Oxford comma) could be referring to a single entity while indicating that my mother is both Ayn Rand and God, or listing 3 separate entities.  (In a phrase like, &amp;quot;My mother, Ayn Rand and God, gave it to me,&amp;quot; the comma after God indicates that it's one entity, but you lose that clarity with &amp;quot;It was given to me by my mother, Ayn Rand and God.&amp;quot; [[Special:Contributions/172.68.70.66|172.68.70.66]] 14:25, 8 October 2024 (UTC)&lt;br /&gt;
:::What if my mother, Ayn Rand, and God are actually the trinity?[[Special:Contributions/172.69.195.87|172.69.195.87]] 08:23, 9 October 2024 (UTC)&lt;br /&gt;
::::I myself, was fully expecting one of the examples given, to be: &amp;quot;To my God and mother, Ayn Rand&amp;quot;. [[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 15:15, 9 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
I realize that this comic focuses on University commas, however I feel that some mention should be made about the Walken Comma and the Shatner Comma! [[Special:Contributions/172.70.114.103|172.70.114.103]] 10:57, 8 October 2024 (UTC)&lt;br /&gt;
:What, do you,&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;mean by,&amp;amp;nbsp;&amp;amp;nbsp; that? [[Special:Contributions/172.69.195.106|172.69.195.106]] 13:29, 8 October 2024 (UTC)&lt;br /&gt;
::Here's the explanation: [https://www.joeydevilla.com/2015/06/26/a-visual-guide-to-the-different-comma-styles/ Walken and Shatner Commas] [[Special:Contributions/162.158.62.228|162.158.62.228]] 11:43, 9 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
{{w|Mac and cheese}} is probably not well-known outside the US (especially not under that name). --[[Special:Contributions/172.71.160.115|172.71.160.115]] 13:41, 8 October 2024 (UTC)&lt;br /&gt;
:As usual, the Brits don't know how to name food. &amp;quot;Macaroni cheese&amp;quot; sounds like the macaroni is made of cheese. But I added an explanation and link to the Wikipedia page. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 14:30, 8 October 2024 (UTC)&lt;br /&gt;
::Don't be silly, that would clearly be named &amp;quot;cheese macaroni&amp;quot;. Macaroni cheese is clearly cheese for macaroni, and it's simply polite to serve macaroni to have it with as well. [[Special:Contributions/172.71.151.114|172.71.151.114]] 14:39, 8 October 2024 (UTC)&lt;br /&gt;
::: By the logic of your second interpretation, &amp;quot;cheese macaroni&amp;quot; is clearly macaroni for cheese. The lexical existence of this separate form of macaroni begs the question: what kind of macaroni goes best with macaroni cheese? The plain kind or cheese macaroni? The answer is neither! The best kind of macaroni to serve with macaroni cheese is clearly macaroni-cheese macaroni. But then what kind of cheese goes best with that? None other than (macaroni cheese)-macaroni cheese, which in turn is best served with ((macaroni cheese) macaroni)-cheese macaroni. This interleaving of macaroni and cheese never ends, meaning that no matter where you choose to stop, you will always end up with a sub-optimal pairing. So it's best to just not eat any form of cheese with any form of macaroni, to avoid disappointment. As an aside, the logic of your first interpretation implies that &amp;quot;macaroni cheese&amp;quot; is actually cheese that's made of macaroni. [[User:MelodiousThunk|MelodiousThunk]] ([[User talk:MelodiousThunk|talk]]) 12:48, 9 October 2024 (UTC)&lt;br /&gt;
::As opposed to 'mac and cheese', which sounds like a particularly unappetising dish made using a waterproof coat.[[Special:Contributions/172.68.186.92|172.68.186.92]] 15:43, 9 October 2024 (UTC)&lt;br /&gt;
::::Oddly, US English goes the other way with &amp;quot;grilled cheese&amp;quot;, neglecting to mention that the cheese should be placed between slices of bread before grilling; in British English, it would generally be called a &amp;quot;cheese toastie&amp;quot;. (Until looking it up, I was under the mistaken belief that it was a name for what we would call &amp;quot;cheese on toast&amp;quot;, which also involves grilling the cheese, on the toast.) - [[User:IMSoP|IMSoP]] ([[User talk:IMSoP|talk]]) 21:16, 9 October 2024 (UTC)&lt;br /&gt;
:'Mac &amp;amp; cheese' is, sadly, probably more common in the UK now than the proper 'macaroni cheese'.[[Special:Contributions/141.101.99.47|141.101.99.47]] 08:25, 9 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
I'm not opposed to the added red text in the Notation column, but it needs to be explained in the Explanation column. [[Special:Contributions/162.158.90.8|162.158.90.8]] 00:18, 9 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
Could this, at least in part, be about typography, not grammar and style?  The depicted commas are not all the same.  [[User:Divad27182|Divad27182]] ([[User talk:Divad27182|talk]]) 10:42, 10 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
Specifically, MIT is the home of the Rust language, which prominently uses trailing commas after the last item in a list as a matter of programming style.[[Special:Contributions/172.70.214.211|172.70.214.211]]&lt;br /&gt;
&lt;br /&gt;
ABAP uses dots as end-of-command delimiters. {{unsigned ip|162.158.202.92|06:13, 11 October 2024}}&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2996:_CIDABM&amp;diff=352515</id>
		<title>2996: CIDABM</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2996:_CIDABM&amp;diff=352515"/>
				<updated>2024-10-09T22:26:07Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: /* Explanation */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2996&lt;br /&gt;
| date      = October 9, 2024&lt;br /&gt;
| title     = CIDABM&lt;br /&gt;
| image     = cidabm_2x.png&lt;br /&gt;
| imagesize = 423x480px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = There's a heated debate over whether the big island of Tierra del Fuego should qualify for membership.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by Gotland - Please change this comment when editing this page. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
The comic parodies intergovernmental cooperations, such as the {{w|G7}} &amp;quot;group of seven&amp;quot; (Canada, France, Germany, Italy, Japan, the United Kingdom and the United States) or the {{w|BRICS}} group (originally '''B'''razil, '''R'''ussia, '''I'''ndia and '''C'''hina, with '''S'''outh Africa soon after rounding off the initialism before further nations attained membership). Such treaties and other more casual associations between nations can be based upon some close assiciation in geographical, political and/or economic terms (or even, in some cases, by little more than sharing a common opposition to a ''different'' association of nations).&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;CIDABM&amp;quot; group, named for the specific membership criteria, has been formed on a rather more abstract basis than most geographically-focused groupings (e.g. {{w|NATO}} or the {{w|Pacific Islands Forum}}) and (currently) consists of four otherwise disperate islands:&lt;br /&gt;
&lt;br /&gt;
{{w|Sicily}} is an autonomous region of {{w|Italy}}, which is on the southern edge of the {{w|Eurasia|Eurasian}} mainland.&lt;br /&gt;
&lt;br /&gt;
{{w|Sri Lanka}} is a nation, in its own right, south of {{w|India}}, which is also on the southern edge of the Eurasian mainland.&lt;br /&gt;
&lt;br /&gt;
{{w|Hainan}} is a province of {{w|China}}, which is also on the southern edge of the Eurasian mainland.&lt;br /&gt;
&lt;br /&gt;
{{w|Tasmania}} is a state of the {{w|Australia|nation of Australia}} south of the mainland of the {{w|Australia (continent)|continent of Australia}}.&lt;br /&gt;
&lt;br /&gt;
These four islands 'dangle below' their mainlands only because of the convention of having north at the top of maps. If the convention had instead been to have south at the top, the islands might have been described as floating above their continents.&lt;br /&gt;
&lt;br /&gt;
The big island of Tierra del Fuego ({{w|Isla Grande de Tierra del Fuego}}), mentioned in the title text, is off the southern tip of the {{w|Chile}}an mainland (as well as a small bit of {{w|Argentina}}). But, unlike the others in the comic, it doesn't prominently 'dangle' south of a mainland: It has narrow channels separating its northern and northwestern sides from the mainland, and other parts of the {{w|Tierra del Fuego}} archipelago surround its southwestern side and make it appear well-connected to the mainland. In addition, it isn't a single political entity: the island is split between Chile to the west and Argentina to the east. Both of these factors might have contributed to the heated debate referred to in the title text.&lt;br /&gt;
&lt;br /&gt;
While the banner on stage depicts each of the islands with aproximately the same size, Tasmania (68'400 km²) and Sri Lanka (65'600 km²) are much larger than Hainan (35'200 km²) and Sicily (25'800 km²). Isla Grande de Tierra del Fuego is in the middle sizewise (48'000 km²). Other islands that didn't make the cut for the comic are Corsica (8'700 km², south of France's mainland), Cyprus (9'300 km², south of Turkey) or Kyushu (36'800 km²) and Shikoku (18'800 km²) that are very close and south of the Japanese mainland of Honshu - like Tierra del Fuego, the status of all these islands as &amp;quot;awkward dangling&amp;quot; could be disputed, when regarding the four 'founding members' of the new coalition. Gotland (3'200 km²) and Long Island (3'600 km²) are even smaller, and like Taiwan (36'200 km²) they are arguably dangling more to the east than the south of their respective mainlands. The Isle of Wight (merely 380 km²) probably qualifies for &amp;quot;awkward&amp;quot;, but not for &amp;quot;big&amp;quot;; the same likely goes for Stewart Island/Rakiura (1,746 km²), which dangles south of the South Island of New Zealand. Cuba (105'800 km²) which &amp;quot;dangles&amp;quot; south of Florida seems also not quite fitting the theme. Sumatra (482'300 km²), dangling south of the Malay peninsula, might actually be too large to qualify for the club.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A banner hangs at the top of the frame, labelled C.I.D.A.B.M., with several map segments on it. Four portions of land are shown in grey with a smaller island south of each in black.]&lt;br /&gt;
:[Hairbun, Cueball, Megan, and Hairy stand on a podium. The first two are shaking hands and Hairy is waving.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Geopolitical news: Sicily, Sri Lanka, Hainan, and Tasmania have joined together to form the Coalition of Islands that Dangle Awkwardly From the Bottom of a Mainland.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Hairbun]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics featuring Hairy]]&lt;br /&gt;
[[Category:Geography]]&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2995:_University_Commas&amp;diff=352322</id>
		<title>2995: University Commas</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2995:_University_Commas&amp;diff=352322"/>
				<updated>2024-10-08T13:06:32Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: /* Explanation */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2995&lt;br /&gt;
| date      = October 7, 2024&lt;br /&gt;
| title     = University Commas&lt;br /&gt;
| image     = university_commas_2x.png&lt;br /&gt;
| imagesize = 580x273px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = The distinctive 'UCLA comma' and 'Michigan comma' are a long string of commas at the start and end of the sentence respectively.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by an OXFORD-TRAINED BOT COMMA - Please change this comment when editing this page. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
The use of commas in the English language is {{w|Comma#Uses in English|famously disputed}}, most relevantly among publishers and academics. This comic imagines that all possible (and impossible) comma positions in an example sentence are associated with different universities. This applies to commas which should ''always'' be present in a list, optional commas elsewhere in the sentence (which have nothing to do with a list, such as after the word &amp;quot;please&amp;quot;) and blatantly erroneous commas (which should ''never'' be present in a sentence, e.g. immediately prior to the {{w|full stop}}/period).&lt;br /&gt;
&lt;br /&gt;
The Oxford comma (a.k.a. {{w|Serial comma}} or, despite how this comic represents it, the ''actual'' Harvard comma) is a comma between the penultimate item in a list and its conjunction (typically ''and'' or ''or''), to echo all the commas (at least one) that act as {{w|Comma#List separator and the serial (Oxford) comma|placeholders for the conjunction}} in-between all prior members of the list. For instance, you might write &amp;quot;red, white, and blue&amp;quot; (with the Oxford comma) or &amp;quot;red, white and blue&amp;quot; (without it). Some style guides, such as ''{{w|The Oxford Style Manual}}'' published by {{w|Oxford University Press}}, (unsurprisingly) recommend using it, while other similarly authoritative guides recommend against it. Though even those with either recommendation may suggest its (non-)use in situations where this avoids an ambiguity arising from the normally recommended choice.&lt;br /&gt;
&lt;br /&gt;
One {{w|Serial comma#Ambiguity|common example}} showing the need for an Oxford comma is &amp;quot;To my parents, Ayn Rand''',''' and God&amp;quot;. Without the comma (as in: &amp;quot;To my parents, Ayn Rand and God&amp;quot;), it may read that the author's parents are Ayn Rand and God. If such confusion is to be avoided, reordering the list is a common way to avoid ambiguity, for example, &amp;quot;To Ayn Rand, God and my parents&amp;quot; is one such reordering. However, the use of an Oxford comma in this version might imply the deification of Ayn Rand.&lt;br /&gt;
&lt;br /&gt;
Conversely, if the sentence was instead to be &amp;quot;To my mother, Ayn Rand, and God&amp;quot;, with such a comma, there arises the possibility of an assertion that one's mother is Ayn Rand, whereas &amp;quot;To my mother, Ayn Rand and God&amp;quot; does not let one fall into that trap.&lt;br /&gt;
&lt;br /&gt;
In the most common interpretation the example sentence reads (with proper punctuation and bracketed Oxford comma): &amp;quot;Please buy apples, mac and cheese, milk[,] and bread.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
However, most of the commas are possible punctuation marks in a specific pragmatic reading of the sentence:&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;margin:auto&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Comma name !! Notation !! Explanation&lt;br /&gt;
|-&lt;br /&gt;
| Harvard comma || Please&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; buy apples, mac and cheese, milk[,] and bread. || Emphatic plea, marked by a sub-clause separator. (Note that &amp;quot;Harvard comma&amp;quot; is already a common synonym for the Oxford comma, in its context.)&lt;br /&gt;
{{w|Harvard University}} is one of eight {{w|Ivy League}} universities in the United States.&lt;br /&gt;
|- &lt;br /&gt;
| Yale comma || Please buy&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; apples, mac and cheese, milk[,] and bread. || A merchant's plea to their customer, marked by a sub-clause separator.&lt;br /&gt;
{{w|Yale University}} is one of eight Ivy League universities in the United States.&lt;br /&gt;
|-&lt;br /&gt;
| Stanford comma || Please buy apples&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; mac and cheese, milk[,] and bread. || Mandatory separator in a list.&lt;br /&gt;
{{w|Stanford University}} is one of the prominant universities in the United States.&lt;br /&gt;
|-&lt;br /&gt;
| Columbia comma || Please buy apples, mac&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; and cheese, milk[,] and bread. || A plea to buy apples, cheese, milk and bread, directed at a person called Mac, whose name is stylized as &amp;quot;mac&amp;quot;.&lt;br /&gt;
{{w|Columbia University}} is one of eight Ivy League universities in the United States.&lt;br /&gt;
|-&lt;br /&gt;
| Cambridge comma || (Please buy apples, mac, and&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; cheese &amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;being unavailable&amp;lt;/span&amp;gt;, milk[,] and bread.) || Valid with a qualifying sub-clause; invalid in the example sentence.&lt;br /&gt;
The {{w|University of Cambridge}} is one of the two eponymous {{w|Oxbridge}} universities in the United Kingdom. Not to be confused with {{w|Cambridge, Massachusetts#Higher education|other establishments}} in (or originally in) Cambridge, Massachusetts.&lt;br /&gt;
|-&lt;br /&gt;
| Cornell comma || Please buy apples, mac and cheese&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; milk[,] and bread. || Mandatory separator in a list.&lt;br /&gt;
{{w|Cornell University}} is one of eight Ivy League universities in the United States.&lt;br /&gt;
|-&lt;br /&gt;
| Oxford comma || Please buy apples, mac and cheese, milk&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; and bread. || {{w|Oxford comma}} :-)&lt;br /&gt;
The {{w|University of Oxford}} is the other eponymous Oxbridge university in the United Kingdom.&lt;br /&gt;
|-&lt;br /&gt;
| Princeton comma || (Please buy apples, mac, and cheese, milk[,] and&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt; bread&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;, being out of stock, oats&amp;lt;/span&amp;gt;.) || Valid with a qualifying sub-clause; invalid in the example sentence.&lt;br /&gt;
{{w|Princeton University}} is one of eight Ivy League universities in the United States.&lt;br /&gt;
|-&lt;br /&gt;
| MIT comma || (Please, buy, apples, mac, and, cheese, milk, and, bread&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,&amp;lt;/span&amp;gt;.) || Possible reference to [https://stackoverflow.com/questions/11597901/why-are-trailing-commas-allowed-in-a-list trailing commas sometimes used in programming], which would be associated with a university highly specialized in technology.&lt;br /&gt;
The {{w|Massachusetts Institute of Technology}} is one of the prominant universities in the United States.&lt;br /&gt;
|-&lt;br /&gt;
| UCLA/Michigan comma(s) || (&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,,,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;color:gray; vertical-align: super&amp;quot;&amp;gt;…&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,,,&amp;lt;/span&amp;gt;Please, buy, apples, mac, and, cheese, milk, and, bread,.&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,,,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;color:gray; vertical-align: super&amp;quot;&amp;gt;…&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;color:red; font-weight:bold&amp;quot;&amp;gt;,,,&amp;lt;/span&amp;gt;) || '''Title text proposal''', each establishment being perhaps responsible for both or either sets of commas. Can perhaps relate to rather specific quotation or quote-separation contexts not in common use.&lt;br /&gt;
The {{w|University of California, Los Angeles}} and the {{w|University of Michigan}} are two more well known universities in the United States. &lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Depending upon who you talk to, the two establishments referenced by the title text may not be considered quite as prominant or outstanding as the Ivy League universities, or others mentioned here, hence their relegation to title text punchline. But (actual Ivy Leaguers) {{w|Brown University}}, {{w|Dartmouth College}} and the {{w|University of Pennsylvania}} were not referenced at all, for one reason or another; for example, the very idea of a &amp;quot;Brown comma&amp;quot; might more readily resonate with the concept of the {{w|Brown note}}.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A sentence is written in greyed-out text, with the commas in black and each labeled with an arrow]&lt;br /&gt;
:Please, buy, apples, mac, and, cheese, milk, and, bread,.&lt;br /&gt;
&lt;br /&gt;
:[The labels are as follows, in order:]&lt;br /&gt;
:Harvard comma&lt;br /&gt;
:Yale comma&lt;br /&gt;
:Stanford comma&lt;br /&gt;
:Columbia comma&lt;br /&gt;
:Cambridge comma&lt;br /&gt;
:Cornell comma&lt;br /&gt;
:Oxford comma&lt;br /&gt;
:Princeton comma&lt;br /&gt;
:MIT comma&lt;br /&gt;
&lt;br /&gt;
:[Caption:] The Oxford one is the most famous, but many major universities have their own comma.&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
[[Randall]] appears to be a fairly regular user of the Serial/Oxford Comma, himself, with the most recent example being in the title text of [[2985: Craters]]. This is clearly out of habit or preference, as it is not required for clarification purposes. But clearly he also appreciates the conflicting viewpoints inherent to such a style opinion. He later completely avoided the use of list-commas entirely in a (three-part) list within the comic text of the successive [[2986: Every Scientific Field]], possibly for rhetorical reasons.&lt;br /&gt;
&lt;br /&gt;
This very wiki currently reminds anyone editing a page that their contributions &amp;quot;may be edited, altered, or removed&amp;quot;, which is also not a syntactical necessity beyond adherence to the Oxford styling. Later, in the same paragraph of text, it also uses structure of &amp;quot;…, or … or …&amp;quot;, but for different grammatical reasons that are unrelated to serial/list commas.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2993:_Ingredients&amp;diff=352006</id>
		<title>2993: Ingredients</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2993:_Ingredients&amp;diff=352006"/>
				<updated>2024-10-03T14:25:23Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: /* Explanation */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2993&lt;br /&gt;
| date      = October 2, 2024&lt;br /&gt;
| title     = Ingredients&lt;br /&gt;
| image     = ingredients_2x.png&lt;br /&gt;
| imagesize = 417x473px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = Add main-belt asteroids to taste.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a BETTER PLANET - Table of each moons with its special ingredients as well as the volume and surface area, and compare the combined volume and combined surface area to that of Mars (also check both the actual surface area of the five as well as the surface area of a sphere with the total moons volume, which would be a much smaller surface area than of the five moons sum of surface area... Do NOT delete this tag too soon.}}&lt;br /&gt;
This comic jokes that it is possible (and perhaps intended) to use the five largest moons in the outer solar system (the Galilean moons + Titan) as ingredients, to create a “better” planet, that has the “coolest features”.&lt;br /&gt;
&lt;br /&gt;
Note that Earth's moon is the fifth-largest moon of the solar system overall (Europa is the sixth), so would have been included had  &amp;quot;outer solar system&amp;quot; not been specified.&lt;br /&gt;
&lt;br /&gt;
The title text takes it further, treating asteroids as a “to-taste” ingredient in this “recipe”, treating it more like preparing a food dish, rather than making a new Mars sized planet.&lt;br /&gt;
&lt;br /&gt;
There are a number of science fiction works that posit that advanced alien civilizations left puzzles in the solar system for future humans to solve. [Examples needed]&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A planet is shown with several different features like oceans and large lakes as well as and craters. It seems like the continent is fused together from five different segments, with cracks between where there is either ocean or rivers. There are four labels above the planet with lines going down to different areas of the planet, but not necessarily pointing to any particular part on the surface, but rather to the entire planet:]&lt;br /&gt;
:Sulfur chemistry from Io&lt;br /&gt;
:Cool oceans from Europa&lt;br /&gt;
:Hydrocarbons from Titan&lt;br /&gt;
:Ganymede and Callisto (filler)&lt;br /&gt;
&lt;br /&gt;
:[Caption beneath the panel:]&lt;br /&gt;
:Scientists now think the five biggest outer solar system moons are actually just ingredients; we're supposed to combine them to create a single Mars-sized planet that's cooler than any of them.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Space]]&lt;br /&gt;
[[Category:Food]] &amp;lt;!-- Title is ingredients and the title text talks about adding to taste, making it seem like this is a recipe for food--&amp;gt;&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2993:_Ingredients&amp;diff=352005</id>
		<title>2993: Ingredients</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2993:_Ingredients&amp;diff=352005"/>
				<updated>2024-10-03T14:24:49Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: /* Explanation */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2993&lt;br /&gt;
| date      = October 2, 2024&lt;br /&gt;
| title     = Ingredients&lt;br /&gt;
| image     = ingredients_2x.png&lt;br /&gt;
| imagesize = 417x473px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = Add main-belt asteroids to taste.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a BETTER PLANET - Table of each moons with its special ingredients as well as the volume and surface area, and compare the combined volume and combined surface area to that of Mars (also check both the actual surface area of the five as well as the surface area of a sphere with the total moons volume, which would be a much smaller surface area than of the five moons sum of surface area... Do NOT delete this tag too soon.}}&lt;br /&gt;
This comic jokes that it is possible (and perhaps intended) to use the five largest moons in the outer solar system (the Galilean moons + Titan), treating them as ingredients, to create a “better” planet, that has the “coolest features”.&lt;br /&gt;
&lt;br /&gt;
Note that Earth's moon is the fifth-largest moon of the solar system overall (Europa is the sixth), so would have been included had  &amp;quot;outer solar system&amp;quot; not been specified.&lt;br /&gt;
&lt;br /&gt;
The title text takes it further, treating asteroids as a “to-taste” ingredient in this “recipe”, treating it more like preparing a food dish, rather than making a new Mars sized planet.&lt;br /&gt;
&lt;br /&gt;
There are a number of science fiction works that posit that advanced alien civilizations left puzzles in the solar system for future humans to solve. [Examples needed]&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A planet is shown with several different features like oceans and large lakes as well as and craters. It seems like the continent is fused together from five different segments, with cracks between where there is either ocean or rivers. There are four labels above the planet with lines going down to different areas of the planet, but not necessarily pointing to any particular part on the surface, but rather to the entire planet:]&lt;br /&gt;
:Sulfur chemistry from Io&lt;br /&gt;
:Cool oceans from Europa&lt;br /&gt;
:Hydrocarbons from Titan&lt;br /&gt;
:Ganymede and Callisto (filler)&lt;br /&gt;
&lt;br /&gt;
:[Caption beneath the panel:]&lt;br /&gt;
:Scientists now think the five biggest outer solar system moons are actually just ingredients; we're supposed to combine them to create a single Mars-sized planet that's cooler than any of them.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Space]]&lt;br /&gt;
[[Category:Food]] &amp;lt;!-- Title is ingredients and the title text talks about adding to taste, making it seem like this is a recipe for food--&amp;gt;&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2990:_Late_Cenozoic&amp;diff=351421</id>
		<title>Talk:2990: Late Cenozoic</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2990:_Late_Cenozoic&amp;diff=351421"/>
				<updated>2024-09-26T20:30:01Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.86.206: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
first explanation, probably bad [[User:Sci09273.15|Sci09273.15]] ([[User talk:Sci09273.15|talk]]) 19:41, 25 September 2024 (UTC)&lt;br /&gt;
:It's a fine starting point. Welcome! [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 19:51, 25 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
It would have been so cute if Randall had given the lecturer alien some features of Miss Lenhart. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 19:53, 25 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
Luckily for future paleontologists, our infrastructure and earthmoving projects are sturdy enough that they should still look kinda funny in a hundred million years. They might not assume that there was a technological civilization until they identified the Manhattan Iron Deposits as ancient vehicles or found similar proof, but they would know SOMETHING weird was going on. [[User:GreatWyrmGold|GreatWyrmGold]] ([[User talk:GreatWyrmGold|talk]]) 21:38, 25 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
: Researchers have successfully detected and reconstructed the foundations of mud huts, and track down the fossilized trash heaps of humans and [https://www.usgs.gov/centers/geosciences-and-environmental-change-science-center/science/usgs-north-american-packrat animals]. Hard for me to imagine a circumstance in which the fossil exhibits of the [https://en.wikipedia.org/wiki/American_Museum_of_Natural_History AMNH] (to name one) were preserved largely intact, that did not also preserve the AMNH itself in a recognizable form. The aliens might then be left to meditate on how a civilization that could create an AMNH [https://www.dude-n-dude.com/2021/05/02/amoebas-lorica-sanded/ fell over]. [[Special:Contributions/172.71.150.196|172.71.150.196]] 15:31, 26 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
The gap in the fossil record between their extinction and sudden resurgence will be explained by a chance discovery of a prestine copy of the documentary Jurassic Park.&lt;br /&gt;
[[Special:Contributions/172.69.208.183|172.69.208.183]] 23:50, 25 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
Hey, I made this same exact joke (offline) over 20 years ago!  I believe that means [[827: My Business Idea|I am entitled to compensation]].  [[User:183231bcb|183231bcb]] ([[User talk:183231bcb|talk]]) 01:39, 26 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
-Thinking emoji- pretty sure the typical museum dino skeleton is 100% fossil free. I might recall the dino (and similar rareness of fossils) skeletons on display as cast plaster (of paris?). SDT [[Special:Contributions/172.70.38.17|172.70.38.17]] 03:04, 26 September 2024 (UTC)&lt;br /&gt;
: As usual, the answer to the question &amp;quot;how much of a displayed dinosaur skeleton is composed of authentic fossil bones&amp;quot; is &amp;quot;it depends&amp;quot;. See [https://www.fieldmuseum.org/blog/which-dinosaur-bones-are-real this article] from Chicago's Field Museum of Natural History for intel. [[Special:Contributions/172.71.147.146|172.71.147.146]] 05:30, 26 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
I would be willing to suffer the fate of {{w|Tithonus}} for a chance to see those aliens try to figure out the Cenozoic biogeography of Hawai&amp;amp;lsquo;i - where, for instance, the (presumably fossilized remains of the) backyard birds would include, &amp;lt;em&amp;gt;inter alia&amp;lt;/em&amp;gt;, the northern cardinal (North America), the Java finch (Indonesia), the saffron finch (Brazil), the English sparrow (western Europe), the zebra dove (Malaysia), the warbling white-eye (Japan), the common waxbill (South Africa), the common myna (India) ... [[Special:Contributions/172.68.23.151|172.68.23.151]] 05:58, 26 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
I love the fact that we have a perfectly reasonable five sentence, three paragraph explanation with 5x as much text here on the talk page, especially after the disaster with Monday's (the previous) comic. [[Special:Contributions/162.158.90.24|162.158.90.24]] 07:22, 26 September 2024 (UTC)&lt;br /&gt;
:Haven't counted the sentences, but it's now four paragraphs. That's with a single (rendering-ignored) line-feed having been made into two (forcing a paragraph-break), when maybe someone should have contracted it instead.&lt;br /&gt;
:I just extracted a rather spaghetti-like inclusion of the nature(s?) of the future-beings from the flow, to streamline it. Readded that (further expounded, now with a bit of excusable elbow-room) as Trivia, to retain the speculative nature of that interesting but incidental bit of analysis. Hope this works for people. [[Special:Contributions/172.71.26.37|172.71.26.37]] 10:36, 26 September 2024 (UTC)&lt;br /&gt;
:Must have been nice while it lasted. &amp;quot;Dinosaurs, particularly velociraptors, eating humans is a recurring fear of Randall's.&amp;quot; Good grief. [[Special:Contributions/172.70.207.42|172.70.207.42]] 17:23, 26 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
Should we make a category for comics including these alien guys? [[Special:Contributions/172.71.155.35|172.71.155.35]] 16:59, 26 September 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
This has an amusing (to me) parallel with the Young Earth Creationist &amp;quot;theory&amp;quot; that a malevolent power arranged fossils in the geologic record in such a way as to lead scientists to conclude that life has been here for hundreds of millions of years, thereby leading them away from God.  In this case, our paleontologists and museum curators are that malevolent power.  (There's also a &amp;quot;theory&amp;quot; that the Great Flood resulted in sorting the fossil record in that way, not malevolently, but as a function of density and hydrodynamics....)[[Special:Contributions/162.158.62.245|162.158.62.245]] 18:44, 26 September 2024 (UTC)&lt;br /&gt;
: Deus Creatus does lots of strange things. Kinda like the beings that created it. [[Special:Contributions/108.162.246.5|108.162.246.5]] 19:19, 26 September 2024 (UTC)&lt;br /&gt;
: My theory: ''If'' there's a Creator, then He values logic. He may have created Earth as per YEC's thoughts on 6,000 years or so ago (or last Tuesday, or even five minutes ago!) but He was also the one who planted all the fossils (and light 'arriving' from the early universe, and perhaps all the scientific literature and other details that predates you having been blinked into existence, all your faked memories fully formed).&lt;br /&gt;
: This is His test. If you decide that the world was Created, based only upon one or other imperfect religious text (that He also created, with all their deliberate flaws and contradictions), then you have failed. If you instead examine the perfectly crafted scientific evidence (with its perfectly intentional limitations left open to further critical thinking) and decide that it is a much more useful worldview, and seek to find out more from the (faked, but perfectly so) world of wonder out there, then you are blessed.&lt;br /&gt;
: Though actually believing in this God Of Logic is not what He wants. Feel free to theorise about him, but you can never find any proof of Him because He never left any. All those false trails to various other deities, to catch the insufficiently thoughtful out, but the 'true' mysteries of the universe are the only ones you should pay attention to. And, through His omnipotence, He has left ''so many'' logical 'facts' and measurements for you to find and appreciate.&lt;br /&gt;
: ...this explains all observable data, but of course is unproven. Naturally, I don't say that it's true. I would instead preach that you ''look around and make your own mind up''. Which is something that more people could try doing. And there's no reason why GOL would not want you to do this. [[Special:Contributions/172.70.86.206|172.70.86.206]] 20:30, 26 September 2024 (UTC)&lt;/div&gt;</summary>
		<author><name>172.70.86.206</name></author>	</entry>

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