2
50
til - hexagons are the basis of the human visual system and the brain’s navigation system
(www.sciencedirect.com)
4
60
5
89
6
31
7
-5
8
77
10
51
11
62
TIL Mark Mothersbaugh of DEVO carved the world's largest ruby into the shape of a turd.
(greyartmuseum.nyu.edu)
12
34
13
31
TIL about Crabbie, the world's largest (fake) horseshoe crab. It has a very weird history.
(www.atlasobscura.com)
14
79
15
80
17
17
TIL the company Identity Digital owned about 30% of all generally-available TLDs
(en.m.wikipedia.org)
18
44
19
38
20
23
21
65
24
2
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todayilearned
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todayilearned
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