A modern Red Riding Hood on her way to Grandma’s house can meander through the woods, or drive down the interstate, or even climb a mountain to come around the back way. All those routes will get her ...

Artificial Intelligence has learned to master language, generate art, and even beat grandmasters at chess. But can it crack the code of abstract reasoning --t hose tricky visual puzzles that leave ...

Life is full of logical arguments. Lawyers love to pick apart arguments to see how they work, the way engineers deconstruct machines and football coaches analyze plays. Logical arguments are ...