Shay Lewis

Aha, noting that volatility is (forward-)contagious is very useful here! ... But unlike "is loading" or "has read data from a transaction" or other proposed forward-contagious properties, it does kind...

One tricky part here is if you want a notion of "is this signal in use?" that incorporates unwatched signals, whatever that notion is ends up sensitive to GC timing:...

> That's what we implemented in tansu: there is only one way to read the value of a store which is subscribing to it. As long as there is a...

I think the question is: what happens if you subclass `Signal` directly? Does its constructor simply throw, except when constructing a `Computed` or `State`? I'm trying to remember what other...