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Here's one up to 2014: http://www.arcaneknowledge.org/science/spaceflt.htm http://www.arcaneknowledge.org/science/spaceflt.htm Number of living humans who have
by kristianp 9y ago
Here's one up to 2014:
http://www.arcaneknowledge.org/science/spaceflt.htm http://www.arcaneknowledge.org/science/spaceflt.htm
Number of living humans who have walked on another world:
https://xkcd.com/893/ https://xkcd.com/893/
- kristopolous 9y agoso it looks like on average it's roughly doubling about every 15 years?
- zeristor 9y agoSo the most number of humans in space is 11, which has happened a number of times.
- princetman 9y agoMost number of humans in space is 13 according the graph in the link. You must be looking at second graph, most numbers of Americans in space at a time is 11.
- yuvalr1 9y agoMost number of Americans in space is actually 10 according to second graph :)
- yuvalr1 9y agolooks like 13, at least according to the arcaneknowledge link
- jrimbault 9y agoThe xkcd graph is kind of sad.
- Bromskloss 9y ago> world [Gumble, grumble, …] I think the Earth, the Moon, and the rest of the universe count as the same world.