“Common sense (which, in truth, is very uncommon) is the best sense I know,” the 18th-century British writer Lord Chesterfield advised his son. But common sense doesn’t stay that way. While it appears ...

If you hear a politician or salesperson or, for that matter, opinion columnist invoke common sense, beware. When people say a particular view on immigration, foreign policy, abortion or climate is ...

President Donald Trump speaks during the 60th Presidential Inauguration in the Rotunda of the U.S. Capitol in Washington, Monday, Jan. 20, 2025. (Chip Somodevilla/Pool Photo via AP) It would be ...

In my youth, I came to understand the term "common sense" as implying that though you may not have extensive knowledge about a topic or even extensive skill in reasoning, you likely have enough of ...

That is how Donald Trump, early in his Inaugural Address, described the principle, or at least the slogan, that would animate his second term. It’s an exquisitely Trumpian formulation — tying the ...

Mayank Kejriwal receives funding from DARPA. Imagine you’re having friends over for lunch and plan to order a pepperoni pizza. You recall Amy mentioning that Susie had stopped eating meat. You try ...