Why do we sleep?
byA short while back, I asked this question on Quora. It’s a very simple question. Like a lot of simple questions, the answer is not so simple. There are a number of wonderful answers to my question, written by neuroscientists,…
Insights
The road not taken
byDo you know this Robert Frost poem from 1915? Here are the messages I get from it: The first message I get is one of independence, a literal message about taking the road less travelled, doing things your own way,…