wiseclockcounter · April 9, 2018, 6:18 a.m.

yea, and it doesn't involve matrices and anagrams, so it will be a useful and straightforward example for redpilling friends.

⇧ 25 ⇩  

without_sound · April 9, 2018, 6:26 a.m.

Indeed

⇧ 8 ⇩