Fresh out of surgery, I walk into my electrophysiologist’s office — the same guy who just wired my heart to a machine. What follows is part science lesson, part tech demo, and part existential crisis. From “plumbing vs. wiring” to watching my heart get remotely controlled by a wand, this episode dives into the absurd, miraculous world of cardiac engineering — and what it means to live with a literal power source in your chest.