[–] Insta_Mental [S] 0 points 0 points 0 points (+0|-0) 5.4 years ago (edited 5.4 years ago)
One of my more recent favorites - was referred to it from Douglas Hofstadter's book, Gödel, Escher, Bach: an Eternal Golden Braid, which I also recommend.
[–] Insta_Mental [S] ago (edited ago)
One of my more recent favorites - was referred to it from Douglas Hofstadter's book, Gödel, Escher, Bach: an Eternal Golden Braid, which I also recommend.