The world needs more mommy scientists. I am a mom who is loudly and unstoppably enthusiastic about how science makes life better. I am also in the unusual position of being a card-carrying (PhD-having) scientist who would rather talk with people than publish research. I make videos about the things that matter most to me: information that helps me make decisions, evidence for or against the stuff I read online, and conversations about the way the world works (and how we know).