Seth Roberts

Seth Roberts is a scientist who believes in something called "self-experimentation" which means that you can use scientific experiments to learn more about yourself and improve things like your health, fitness, or even your sleep. He's been writing about this idea for a few years and sharing his own self-experiments on his blog. He's also written a few books which share his findings and explain his methods. The goal of his self-experiments is to use scientific research to help people lead healthier and more productive lives.