"Grammar for the Soul"

You know how they say that when your living space is cluttered, so is your mind? Lawrence A. Weinstein believes the same is true of grammar - if your commas are out of place, so is your soul. Tonight, the Bentley College English professor speaks about his book "Grammar for the Soul: Using Language for Personal Change" at the Harvard Book Store. He'll explain how sticking to the rules of grammar can be as healthy as yoga. 7 p.m. Free. Harvard Book Store, 1256 Massachusetts Ave., Cambridge, 617-661-1515. harvard.com