It's good to read an intelligent discussion of the pros and cons of synchronous and asynchronous message passing. Asynchronous is more general, but building pro

It's good to read an intelligent discussion of the pros and cons of synchronous and asynchronous message passing. Asynchronous is more general, but building protocols on top of it can be a real pain (i.e. implementing ACKs and so on). Gotta say, everything I read about Rust makes me like it more.