Aristotle's greatest insight wasn't a fact about the world, it was a discovery about the structure of thought itself. This video unpacks how abstract categories and syllogisms built the foundation for ...

According to the latest research, Americans are increasingly friendless. In the 1990s, just 3 percent of Americans told pollsters they had no close friends. In 2021, 12 percent replied yes to this ...

Aristotle (center), wearing a blue robe, seen in a discourse with Plato in a 16th century fresco, ‘The School of Athens’ by Raphael. Pascal Deloche/Stone via Getty Images While most love songs are ...