Seminar on Black Holes

George Copeland will tell us about surface features of black holes, and the possibility that all mass lies just inside the event horizon, instead of at a singularity in the center. First, an overview of stars and black holes will be described.
Then, looking strictly at evidence external to the black hole event horizon,
the arguments for a quantum shell containing the black hole mass at the horizon surface will be presented.
A link to a pdf of the talk is
https://drive.google.com/file/d/1s85JebojKqYouwG571Rs46P9IwT9Wyp8/view?usp=sharing

You don't have to be a senior; all adults are welcome! If this is your first time at the senior center, please come a few minutes early to fill out a registration form. The staff will take care of you!