http://www.selflanguage.org http://www.selflanguage.org You should watch the videos on the introduction page and play a bit with the system, it's interesting t

http://www.selflanguage.org http://www.selflanguage.org You should watch the videos on the introduction page and play a bit with the system, it's interesting to see how much interactivity and liveliness was already achieved in the 80s/90s,