Believe it or not: UFOs

It’s not too late to experience the joys of cosmology — catch up with all six sessions of Believe it or Not: UFOs!

After you purchase this product, you’ll receive an email with the recording links within 24 hours.

No, seriously: are we being visited by aliens?

In the last few years, US Navy pilots have released videos that seem to show some very strange things. Intellectuals are weighing in; the US Congress has even held sessions.

For the first time in a long while, UFOs are being talked about seriously.

In this class, we’ll take a no-holds-bar approach to investigating this phenomenon with the help of rationalist tools. You’ll learn how to use Bayesian reasoning, red-teaming, and big context to correct for your cognitive biases. You’ll learn how to analyze evidence to separate fact from fiction.

This isn’t your ordinary science class. Strap in for a wild ride and learn to think about controversial things for yourself.