[akkartik]

Thanks for the tip! Continuations, I know what those are.

Yes, part of what makes racket awesome is that it has a coherent design while fluidly integrating feedback. The challenge for me is to learn some aspect of it to the point where I can give constructive feedback. Sometimes I end up giving up before I get to that point. Perhaps the tower of concepts just has to be this high, and I need to just suck it up and give it more time/priority.