For years, one major question haunted biology: how do proteins fold? These tiny molecular machines run every part of life, from memory to immunity, but their shapes were a mystery locked away in complexity. Then, almost overnight, artificial intelligence cracked the code. In this episode, we’ll explore how AI like AlphaFold solved the protein puzzle, why it matters for medicine, and how algorithms are now designing entirely new proteins that evolution never dreamed of. Enzymes that eat plastic, drugs built in weeks instead of decades, even proteins tailored to your DNA! This isn’t science fiction, it’s happening right now. But what happens when machines become better than nature at writing the rules of life?