3
52
til - hexagons are the basis of the human visual system and the brain’s navigation system
(www.sciencedirect.com)
5
60
6
0
7
1
8
1
9
1
11
1
12
1
TIL Mark Mothersbaugh of DEVO carved the world's largest ruby into the shape of a turd.
(greyartmuseum.nyu.edu)
13
1
14
1
TIL about Crabbie, the world's largest (fake) horseshoe crab. It has a very weird history.
(www.atlasobscura.com)
15
1
16
1
18
1
TIL the company Identity Digital owned about 30% of all generally-available TLDs
(en.m.wikipedia.org)
19
1
20
1
21
1
24
1
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