Rhonda Patrick· PhD
And the opposite, if you spend your whole day sitting, or typing, or you're always satisfying your hunger, your sirtuins, and your other pathways, AMP kinase, mTOR, they say, "Hey, times are good. Let's just grow tissue, go forth, multiply and not build a sustainable body in the long run." Because there's always a tradeoff, which Tom Kirkwood called the disposable soma hypothesis.