Scientific Consensus on Cognitive Ability?

From the web site of the International Society for Intelligence Research (ISIR): a summary of the recent debate involving Charles Murray, Sam Harris, Richard Nisbett, Eric Turkheimer, Paige Harden, Razib Khan, Bo and Ben Winegard, Brian Boutwell, Todd Shackelford, Richard Haier, and a cast of thousands! ISIR is the main scientific society for researchers of …

More

Climate Risk and AI Risk for Dummies

The two figures below come from recent posts on climate change and AI. Please read them. The squiggles in the first figure illustrate uncertainty in how climate will change due to CO2 emissions. The squiggles in the second figure illustrate uncertainty in the advent of human-level AI.   Many are worried about climate change because …

More

Ratchets Within Rachets

For those interested in political philosophy, or Trump’s travel ban, I recommend this discussion on Scott Aaronson’s blog, which features a commenter calling himself Boldmug (see also Bannon and Moldbug in the news recently ;-) Both Scott and Boldmug seem to agree that scientific/technological progress is a positive ratchet caught within a negative ratchet of societal and …

More

Jonathan Haidt and Tyler Cowen

Highly recommended: a great conversation (transcript) between Tyler Cowen and NYU psychology professor Johnathan Haidt. More Haidt. The transformation of the Academy and the two universities: COWEN: But is it at least possibly the case that we’re seeing the greatest threat to intellectual diversity in some of the areas which matter least, and when the …

More

Crazy like a fox

Trump Unstoppable? Matt Taibbi writes in Rolling Stone. (Does Rolling Stone still exist? It’s only a matter of time as the lawsuit(s) over the UVA fraternity rape hoax work their way through the system.) See also Trump: the Master Persuader and American and Chinese Oligarchies. How America Made Donald Trump Unstoppable: … It turns out …

More

That vast right-wing conspiracy

Some coverage of the Free Harvard, Fair Harvard campaign has characterized our five person slate as Ralph Nader and four (evil) conservatives. To set the record straight: I voted for Clinton (twice), Obama (twice), and for Gore and Kerry. I know at least one other “conservative” on our ticket also voted twice for Obama. Hail …

More

Microaggressions, Moral Cultures, and the Culture of Victimhood

Two sociologists theorize the campus culture of victimhood as a transition to a third moral culture, supplanting earlier cultures centered around honor and dignity. Their theory gives a possible explanation for why a well-meaning liberal like Yale Professor Christakis has such difficulty communicating with protestors in the videos above. Christakis is focused on logic, rationality, …

More

Struggles at Yale

I used to eat at Silliman College (one of Yale’s residential colleges) with other physics professors, mainly because it was the closest cafeteria where we could get a free lunch. The free lunches were meant to encourage us to mingle with undergraduates at the college. But I was one of few professors that actually enjoyed …

More