By Roberto A. Ferdman

Articles from the author

The tyranny of olive oil

There isn’t convincing evidence saturated fat increases risk of heart disease, study says

Rather than swap out butter for its heart-healthier alternative from time to time, the answer has instead been to elbow it out almost completely

How to act less stupid

Psychologists identify three scenarios that make people cringe or put their hands to their forehead

How to act less stupid

Optimism is overrated

Contrary to popular belief, being excessively positive doesn’t help much

Getty Images/iStockphoto

TRENDING STORIES