I love Logo. On of the best program was TLC Logo ( The Lisp Company 1983). They had added some extensions that made it even more powerful. The Book, Thininki

I love Logo. On of the best program was TLC Logo ( The Lisp Company 1983). They had added some extensions that made it even more powerful. The Book, Thininking about TLC logo with the Turtle cartoons (by Allen, Burke, Johnson) was super easy to learn. It's a shame it never made it to the PC stage.