My Daughter, the Mathematician (Fathers Day Special)

In this Father’s Day episode of Magic Internet Math, I welcomed my daughter Kayla to the mic for her first appearance on the show. We started with her recent work explaining group theory in just three minutes, then used that as a jumping-off point to talk about why ideas like groups, inverses, isomorphisms, elliptic curves, and point addition matter so much in Bitcoin and cryptography. We also got honest about the difference between intuition and rigor: I’ve spent a lot of time building conceptual bridges for this audience, while Kayla is bringing the mathematician’s instinct to stop...