The language is irrelevant, the model is what really matters, of course Limbo or any other language built around CSP will be better than libthread, but one can

The language is irrelevant, the model is what really matters, of course Limbo or any other language built around CSP will be better than libthread, but one can do CSP on pretty much any language. One can use pthreads (or the like) in almost any language too, and it sucks infinitely everywhere.