On Fri, May 16, 2008 at 12:25 PM, Per Melin <per.melin@REDACTED> wrote: > 2008/5/16 Matthew Dempsky <matthew@REDACTED>: > 4> B = F(30), ok. > > That's over a billion lists. How much memory do you have? No it's not. It's 30 cons cells. I have plenty of memory for that.