I’m tired. The reason is pretty simple: I haven’t been sleeping 8 hours a night. I know better too – I wrote an article which quoted research showing that only 2.5% of people really need less than 7 hours of sleep every night. Everyone else needs 8 or more hours. Unfortunately, I haven’t been following…
Thanks to Seinfeld, we know that double-dipping is bad for us. But what about the five-second rule? Conventional wisdom suggests it’s safe to eat food dropped on the floor – as long as you pick it up in less than five seconds. Presumably that’s not long enough for the food to get contaminated. In 2003,…