The researcher Eliezer Yudkowsky argues that we should be very afraid of artificial intelligence’s existential risks.

There are very few people that have written as consistently and incisively about the internet and its broken promises than ...

In the United States, a Black person is 3.73 times more likely to be arrested for marijuana possession than a white person is, despite approximately equal rates of use.

We get it, you're busy. Here are 10 things that came up this week that you should be aware of. View Gallery ...