In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...

Ghassane Moutaoukil, a Montana State University graphic design graduate, has found himself in the eye of a social media artificial intelligence firestorm.

Renn, or assistant Sasha Stefanovic how redshirtting worked out for them. But it's a difficult sacrifice to make.