Talk:Chart uncertainties

?? How do you accumulate transparently when a node's execution is split? ??

Yeah, weird wording. It's been sitting there a while, so I'm not as sure anymore, but: when you have a program expressed as nicely as in Sawzall, how, in general, do you accumulate the responses to an earlier node for passing to a later one, without problems? This is certainly a matter of inserting another node, I suppose...