Older fatherhood isnt all bad: testosterone rates drop about 1% per year as men age, making them less reactive and more patient, and a professionally established middle-aged man is likely to have more time and money to devote to his kids than a twenty-something whos just getting started. – Jeffrey Kluger
The families of many athletes – incensed at the sports leagues and hoping to make games safer overall – are increasingly making the brains of players who die prematurely and suspiciously available for study. Some athletes are even making the bequest themselves. – Jeffrey Kluger