[math-fun] Tall towers -- out of humans!
6 Oct
2014
6 Oct
'14
9:40 a.m.
I wonder if any of these folks are civil engineers? http://www.theguardian.com/world/gallery/2014/oct/06/human-towers-of-tarrago...
4065
Age (days ago)
4065
Last active (days ago)
0 comments
1 participants
participants (1)
-
Henry Baker