Hi Ben,
via FaceBook via twitter I hear you've coined BlockClosure>>#memoized.
Allow me to beg you to rename it to BlockClosure>>#once. There's a
preexisting implementation of this in VisualWorks by Travis Griggs called
once. I hope you agree that it's good to eliminate gratuitous
incompatibilities between dialects and that "once" is an elegant name.
_,,,^..^,,,_
best, Eliot
