I have been playing around with implementing my own object system
recently, not because Scheme lacks object systems, but simply for the
fun of it. You can see some of my thoughts/code on my blog
(
http://pschombe.wordpress.com/) if you wish. I would like to hear
some opinions on what are the most important features of a Scheme
object system / what is the best Scheme object system, because it is
more fun to roll your own when the results are useful.