In his follow-up to Sapiens, Yuval Noah Harari envisions what a 'useless class' of humans might look like as AI advances and spreads - "I'm aware that these kinds of forecasts have been around for at least 200 years, from the beginning of the Industrial Revolution, and they never came true so far. It's basically the boy who cried wolf, but in the original story of the boy who cried wolf, in the end, the wolf actually comes, and I think that is true this time." [more inside]
Are you an introvert or an extrovert? Your face can visibly answer this question, a Carnegie Mellon University professor argues.
Daniel Radcliffe’s Next Trick Is to Make Harry Potter Disappear (slnyt profile, via) [more inside]
Is Psychometric g a Myth? - "As an online discussion about IQ or general intelligence grows longer, the probability of someone linking to statistician Cosma Shalizi's essay g, a Statistical Myth approaches 1. Usually the link is accompanied by an assertion to the effect that Shalizi offers a definitive refutation of the concept of general mental ability, or psychometric g." [more inside]
The two aspects of empathy, cognitive and affective, as described succinctly and clearly by neuroscientist Simon Baron Cohen. Ever wondered how chronically abusive people seem to have X-ray vision knowing just what cruel thing to say to hurt most? It's because they have greater cognitive empathy and less - or very little - affective empathy. Psychologist, Daniel Goleman adds another aspect of empathy into the picture, compassionate empathy.
I'm lonely. Is that so odd? "All these methods of communication and yet nobody's communicating with me."
Do you feel lonely or isolated in your 21st century life? Have you considered taking a hot bath? How hot baths can help dispel feelings of loneliness... [more inside]
Life after Capitalism - Beyond capitalism, it seems, stretches a vista of... capitalism: [more inside]
Shared social responsibility - When customers could pay what they wanted in the knowledge that half of that would go to charity, sales and profits went through the roof ... Gneezy describes the combination of charitable donations and paying what you like as 'shared social responsibility', where businesses and customers work together for the public good. (via mr) [also see 1,2,3]
Contrary to popular belief, not all loners have a pathological fear of social contact "Loners often hear from well-meaning peers that they need to be more social, but the implication that they're merely black-and-white opposites of their bubbly peers misses the point."
The Internet and our social and psychological well-being : This older study correlates Internet use with declining social relationships and isolation. A more recent study (PDF) shows that the Internet has changed and positively affects social relationships.
Anger plays a key role in human cooperation. And not only that, anger is altruistic! The link covers a behavioral experiment probing individual versus group benefits, freeloading, punishment and altruism.