I usually come here to defend the language designer, but I think this particular submission is worthy of brief, critical and vague criticism because there's not

I usually come here to defend the language designer, but I think this particular submission is worthy of brief, critical and vague criticism because there's not a lot to criticize. The user guide and language reference is very thin and it's missing the two critically distinctive features of Go, namely goroutines and channels. It's a nice idea, but there's not a lot here to talk about.