Talk:2925: Earth Formation Site

Explain xkcd: It's 'cause you're dumb.
Revision as of 07:28, 27 April 2024 by 172.70.243.32 (talk)
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The title text is only true for geocentric latitude and longitude, not geodetic (which is what is commonly used). 172.69.58.125 18:32, 26 April 2024 (UTC)

I'm impressed that whatever distant body that sign is placed upon, has actually developed plant life. Especially since it would need to be parked in place relative to the rest of the observable cosmos, & thus seems unlikely to have a suitably close star making regular appearance overhead... ProphetZarquon (talk) 19:11, 26 April 2024 (UTC)

Hi Proph! I just wanted to say that I enjoy reading your comments here and in the SMBC comment page, if you are in fact ProphetZarquon in both places. 172.70.175.28 21:46, 26 April 2024 (UTC)
If there's another Prophet Zarquon out there - wait, nope, looks like that's me, too...
ProphetZarquon (talk) 03:25, 27 April 2024 (UTC)

The ridiculously specific date may be a reference to how real historical markers frequently get dates incorrect 172.70.127.135 23:29, 26 April 2024 (UTC)

The other side of the sign says, "At this exact point in space, 13.7878693 billion years ago, the Big Bang took place." That's true of every point in space, according to the current model. The Big Bang implies that all of space was a single point, and space itself expanded outward from that point. Nitpicking (talk) 03:07, 27 April 2024 (UTC)


The explanation needs to be rewritten. It is missing the point and far to detailed for just saying: The marker could be standing at any point of earth's surface, as reinforced by the title text. The whole discussion about galaxies and solar systems moving is just a matter of the reference system and does not contribute to the understanding of the comic.--172.70.243.32 07:28, 27 April 2024 (UTC)