I find this schema, promoted if I'm not mistaken by Martin Odersky himself, as one of the biggest marketing blunders possible as far as programming languages are concerned.

You keep telling developers that they are not good enough but they should rest assured that some smarter people are working on the problem and they'll come back with the answers.

When in reality, I think that all developers, when using a library, would like to think that they could have written it themselves, it they would have had the time or the interest.