@neauoire@bd i think it's a bit unfair since all languages creates "garbage" just some collect it automatically. But the term "garbage collection" and the concept comes from John Mc Carthy so its a bit funny also :-).
@kototama@neauoire@bd I'm pretty sure they meant "don't allocate more and more memory unless absolutely necessary", and set-c*r! isn't really part of idiomatic Lisp.