> Does anyone else get the feeling that we (as a field) are missing something basic about concurrency? Like there's a really elegant solution just around the co

> Does anyone else get the feeling that we (as a field) are missing something basic about concurrency? Like there's a really elegant solution just around the corner, that has the low overhead of async/await without the complexity. Or otherwise put, the ease of goroutines but without GC. Yes. There is current research into Algebraic Effects (see for instance https://www.microsoft.com/en-us/research/wp-content/uploads/2017/05/asynceffects-msr-tr-2017-21.pdf https://www.microsoft.com/en-us/research/wp-content/uploads/...). Algebraic Effects promise a return to non-colored functions, as AE can abstract over exceptions, continuations, async and other control-flow mechanisms.