Most of us would find it off-putting to imagine that there are many trillions of bacteria, viruses and fungi living in our body, invisible to the naked eye. But Richard Sprague, a Seattle-based software engineer, has dedicated years of his life — and tested himself hundreds of times — to unravel their mysteries.
—I enjoy working out, but I’m not meticulous about my weight. When I do gain a little bit, society goes easy on me. Nobody seems to care when a guy has a little bit of pudge. Still, I try not to eat food that’s been heavily processed because I know it’s not healthy. I learned… Read More »