Sat Apr 30 23:12:08 EDT 2011

Hmm.. learning?

Maybe it's good to finish the interpreter anyway, to have a testable
model that can be evolved into something more abstract.

Maybe I should learn this time: don't ever rewrite something.  Even if
it might take a very long time, incremental rework has the infinite
advantage to be working at all time: it's more appropriate in the real