Can you solve this?

Can you solve the prisoner hat riddle? – Alex Gendler You and nine other individuals have been captured by super-intelligent alien overlords. The aliens think humans look quite tasty, but their civilization forbids eating highly logical and cooperative beings. Unfortunately, they’re not sure whether you qualify, so they decide to give you all a test. Can you solve this hat riddle? Alex Gendler shows how. Lesson by Alex Gendler, animation by Artrake Studio.   Can you solve the bridge riddle? … Read More

11 Ways to Take Care of Yourself Every Day for a Happier Mind and Body

It’s easy to get caught up in the continuous cycle of work, sleep, and more work. After awhile, your body screams in protest and demands you pay attention to its needs. Your body and mind deserve some rest. In just a few minutes a day you can find small ways to take care of yourself that don’t cut into your busy schedule. Here are 10+ ways to take care of yourself every day. 1. Exercise your body for a happy … Read More

A new equation for intelligence

Intelligence — what is it? If we take a look back at the history of how intelligence has been viewed, one seminal example has been Edsger Dijkstra’s famous quote that “the question of whether a machine can think is about as interesting as the question of whether a submarine can swim.” Now, Edsger Dijkstra, when he wrote this, intended it as a criticism of the early pioneers of computer science, like Alan Turing. However, if you take a look back … Read More