PyCells and peak.events

When Phillip Eby works on something that has “head-exploding” properties, it’s worth paying attention to see why he’s putting forth the effort: PyCells and peak.events. Sometimes these things look academic and not useful in reality, and I’ve seen responses along these lines to TurboGears’ use of Rule Dispatch. Really, though, this looks quite valuable for certain kinds of problems in certain kinds of systems.