Going by the comments quite a few didn't actually read the article fully. Happiness isn't even a particular focus, just that "how to live happily" is an exampl

Going by the comments quite a few didn't actually read the article fully. Happiness isn't even a particular focus, just that "how to live happily" is an example of a poorly defined problem that is different to the well defined problems "smart" people are good at. It doesn't rule out the possibility that one day such a question might be well-defined and solvable, which is an intriguing thought.