I agree with most of your comment. But I'm sorry, this part is not even close: > its standard library queue class (http://docs.python.org/library/queue.html ht

I agree with most of your comment. But I'm sorry, this part is not even close: > its standard library queue class (http://docs.python.org/library/queue.html http://docs.python.org/library/queue.html) is very close to Go's channels so it does CSP style concurrency quite nicely. Among other things, it lacks any construct similar to Go's `select`, without which channels are nowhere nearly as useful. And then there are issues like what you point out about how incredibly cheap goroutines are.