The concept of happiness has to be reorganised.

The concept of loss aversion is certainly the most significant contribution of psychology to behavioral economics.

Poverty is clearly one source of emotional suffering, but there are others, like loneliness. A policy to reduce the loneliness of the elderly would certainly reduce suffering.

People should be conscious of the large contribution made by anything that gets people together easily in the reduction of loneliness and emotional well-being.

By their very nature, heuristic shortcuts will produce biases, and that is true for both humans and artificial intelligence, but the heuristics of AI are not necessarily the human ones.

Acquisition of skills requires a regular environment, an adequate opportunity to practice, and rapid and unequivocal feedback about the correctness of thoughts and actions.

You should not take your intuitions at face value.