Dynamic (JIT) type resolution

I'm not sure actually how can I do that language specific ;). OK
currently only Java does that (from what I know), but intrinsics like
getElementDouble or setElementDouble do look general purpose. Unless,
I'm too Java-minded?

Focus on the mechanism behind what you want to do, not on what you want to
do itself :). Think about a way to separate what you want to accomplish
from how it gets done.

you know, I often do this, and people accuse me of not thinking "top-down" or having a "driving problem", ...
infact I think I think bottom up and wander around until I find interesting things to do.

oh well, misc and ammusing...