explain xkcd - User contributions [en]

Talk:2256: Bad Map Projection: South America

2020-01-17T20:42:29Z

162.158.111.205:

I overlaid this map on all the projections in https://www.explainxkcd.com/wiki/index.php/977:_Map_Projections to show the difference. Is that something this wiki wants? [[User:EmuSam|EmuSam]] ([[User talk:EmuSam|talk]]) 05:54, 17 January 2020 (UTC)
:I don't know about the rest of the wiki, but I certainly do! --[[User:T0]] ([[User talk:T0|talk]]) 10:40, 17 January 2020 (UTC)
:Heck yeah that's awesome! [[Special:Contributions/108.162.210.222|108.162.210.222]] 13:48, 17 January 2020 (UTC)
: I'm gonna venture out on a limb here in my toe-shoes and say that those of us reading the comments on the explain-XKCD wiki will geek our Azimov socks off over that. [[User:Iggynelix|Iggynelix]] ([[User talk:Iggynelix|talk]]) 13:59, 17 January 2020 (UTC)
: Huwah, want? I clicked the link above with high hopes :x How did you not upload it yet :D [[Special:Contributions/162.158.155.110|162.158.155.110]] 15:40, 17 January 2020 (UTC)

How many different kinds of transformation have been applied to South America? I can see resize, rotation, and skew (shear). Can't see any reflections or anything that looks obviously non linear. Anyone care enough to check? [[Special:Contributions/162.158.119.83|162.158.119.83]] 08:02, 17 January 2020 (UTC)
:Not an expert on the terminologies used, especially in English. Does what has been done to the south America that is where Australia should be qualify as resize? It is not maintaining the aspect ratios, and is much "shorter" in the direction that used to be north-south (the way chile is "long") (and is now east west) and much wider in the other one. --[[User:Lupo|Lupo]] ([[User talk:Lupo|talk]]) 08:17, 17 January 2020 (UTC)

Note: 358 is country code for finland, which is completely missing in the projection. {{unsigned ip|162.158.238.216| 08:11, 17 January 2020}}
:Finland is part of Europe and Asia continent, which is now South America. It is thus not more missing thatn any country not in South America. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 13:43, 17 January 2020 (UTC)

Something something a Brazilian South Americas how many is that [[User:Cellocgw|Cellocgw]] ([[User talk:Cellocgw|talk]]) 12:19, 17 January 2020 (UTC)

It's also similar to [[1653: United States Map]], isn't it? [[User:Nedlum|Nedlum]] ([[User talk:Nedlum|talk]]) 15:47, 17 January 2020 (UTC)

I wonder what projection the South America is pulled from. I also wonder whether that projection has the rest of the world laid out similar to this arraignment, or if they are the same projection used for layout as for the shape. [[Special:Contributions/162.158.146.176|162.158.146.176]] 17:39, 17 January 2020 (UTC)

Wait a minute. If Tierra del Fuego is replaced by the whole of South America, does this include a tiny Tierra? [[Special:Contributions/162.158.111.205|162.158.111.205]] 20:42, 17 January 2020 (UTC)

Talk:2081: Middle Latitudes

2018-12-06T11:49:26Z

162.158.111.205:

I think this is about the fact that in the middle latitudes (such as where Randall lives) The sky can get incredibly grey and dark in the winter. The title text is about how the more mild and/or varying temperatures lead to neither snow nor nothing, instead a half melted slushy substance which has neither the fun of snow nor the heat of nothing. [[User:Netherin5|Netherin5]] ([[User talk:Netherin5|talk]]) 17:34, 5 December 2018 (UTC)

Due to light getting bent by the air, any point that has midday darkness will actually have significantly more days of midnight sun than of midday darkness. For the same reason, midday sun occurs farther from the poles than midday darkness.[[Special:Contributions/162.158.111.205|162.158.111.205]] 11:49, 6 December 2018 (UTC)

Talk:1935: 2018

2017-12-29T18:44:54Z

162.158.111.205:

This is easy! Don't factor it - just multiply by 25 and if that ends in two zeros, but not four zeros then it's a leap year, at least most of the time.....17:25, 29 December 2017 (UTC) {{unsigned ip|162.158.126.112}}

This is easy! Don’t factor it - just convert it into a binary and look at the 2 least significant bits. If they are 00 the number is multiple of four. —[[Special:Contributions/172.69.33.35|172.69.33.35]] 17:37, 29 December 2017 (UTC)

This is easy! Don't factor it - just subtract 4 repeatedly. If you end up at 0, it's divisible. If you end up at 1, 2, or 3, it's not. -- 17:55, 29 December 2017 (UTC){{unsigned ip|172.68.58.167}}

The calculation of Christmas is trivial{{Citation needed}} it's December 25th. Where as the calculation of Easter is complex ([https://en.wikipedia.org/wiki/Computus]). [[Special:Contributions/172.68.133.18|172.68.133.18]] 18:03, 29 December 2017 (UTC)

;Title text explanation mis-read
Explanation of title text is incorrect: "The title text refers to calculating the date of Christmas; again, this is a trivial exercise, because Christmas is always December 25." Title text states 'day of Christmas', not 'date...'. The day changes each year and so does require calculation. {{unsigned ip|162.158.111.73}}

Oops, my bad. Fixed. [[User:FlyingPiMonster|FlyingPiMonster]] ([[User talk:FlyingPiMonster|talk]]) 18:08, 29 December 2017 (UTC)

I don't know who wrote the explanation, but... Are they having a bad day? [[Special:Contributions/162.158.111.205|162.158.111.205]] 18:44, 29 December 2017 (UTC)