If you are learning Scheme by reading SICP, you might want to install MIT/GNU Scheme. Otherwise, let me join the bandwagon in endorsing PLT. The PLT camp has

If you are learning Scheme by reading SICP, you might want to install MIT/GNU Scheme. Otherwise, let me join the bandwagon in endorsing PLT. The PLT camp has its own favored textbook, qv http://www.htdp.org/ http://www.htdp.org/ . The just-released game QuantZ (http://www.gamerizon.com/gamerizon-news-and-media.html http://www.gamerizon.com/gamerizon-news-and-media.html) was written almost entirely in Gambit Scheme (per https://webmail.iro.umontreal.ca/pipermail/gambit-list/2009-August/003811.html https://webmail.iro.umontreal.ca/pipermail/gambit-list/2009-...). Your Scheme factoid for the day.