Sean Carroll is a master of making quantum mechanics approachable to non-physicists. Here are a few of his talks:
- Fermilab 2013: https://youtu.be/gEKSpZPByD0
- The Royal Institution 2014: https://youtu.be/_8bhtEgB8Mo
- The Royal Institution 2020: https://youtu.be/5hVmeOCJjOU