QG group meeting: Decoherence and the Black Hole Information Puzzle

This is the weekly QG group meeting, trying to restabilize on a new room in Lab 3.
Speaker: Aidan Chatwin-Davies (Caltech).
Title: Decoherence and the Black Hole Information Paradox.

Aidan will tell us why it's important to keep track of which branch of the wavefunction the observer herself is on.