What you see is what you get, right? Nope. In his mind-bending new book, "The Case Against Reality: Why Evolution Hid the Truth from Our Eyes," Don Hoffman argues that what we see, smell, touch, and taste are illusions. Reality, he says, is just an interface, like a computer desktop, built by our brains to conceal complexity. Hoffman offers us the red pill and invites us into "The Matrix" — the surreal, flickering, unreliable "real" world.

Have you ever had one of those arguments — whether with a friend or a colleague, a loved one or a perfect stranger — that you both vehemently disagree, and it boils your blood? Too often these days, arguments with people we disagree with feel impossible. We never solve anything but seem to succeed in hurting someone’s feelings. But what if it didn’t have to be that way? In his forthcoming book, “Why Are We Yelling?: The Art of Productive Disagreement” (Nov. 19), Buster Benson, who has worked for some of the world’s most successful companies, to help you have hard conversations in your relationships, engage people with different political viewpoints, and disagree with dignity.