Response To Veritasium - Electricity Propagation Time Problem

This is a (long unedited) video showing my explanation of the problem posed in Veritasium’s latest community post (linked below). I back up my answer with simulations done in Ansys HFSS. 00:00 - Problem Statement 00:50 - Analysis 04:30 - Simulation Setup 06:04 - Simulation Results Let me know if you have any questions or think that I made an error somewhere!