There are important life events that people tend to remember. Some of them are personal, like your first kiss; others are historical, such as where you were on 9/11. I remember my…

Your powers of attention: fooled!Attention is, by definition, limited. And that’s usually a good thing. If you’re searching for a lost earring on the floor, you want to ignore…

Tales about the origins of our species always start off like this: A small band of hunter-gatherers roams the savannah, loving, warring, and struggling for survival under the African…