A few days ago I gave a presentation about Ruby for Sayeret Lambda discussion group.
The title was “Ruby is an acceptable lisp” but the message is better served by “Ruby is Better then Lisp … sometimes” :)
The presentation slides are now online:
The html version is just an export from Keynote, so nothing fancy, it only knows how to move forward :) Some slides are bigger, so don’t click again if it seems that its stuck (you will have to refresh to go back), just wait a little.