Every Erlang process in the universe should be addressable, and trace backed if we wish they will talk together. - Joe Armstrong

I don't like the fact programmers are isolated. I hate all these git rubbish stuff. I mean, this is horrible because it makes you think that programmers are individuals and not part of a community. It makes them thinks that what they are doing is isolated.

In Haskell, C or Java, or any these languages, that function composition will fail at compile time. Type system will say: we'll not allow you to compose things together because the types are wrong. But in Erlang, you can do anything you bloody would feel like just found together and know it at run time not at compile time. Some people think that is not so good. Some people think that is pretty cool. I will tell you why it's pretty cool. It's actually late binding, it makes decision late.

Four languages to learn: C, Prolog, Erlang, Javascript.