There are currently ∼7,000 different living human languages. The peak of language diversity may have been ∼10,000 years ago when up to 20,000 different languages might have been spoken. Languages ...

Hey, what if you could have a factory that makes robots that is run by… robots? This is hardly an original thought, but we are a long way from having an assembly line of C3POs self-replicating. On the ...