Introduction

Stephen Novella: The big news of the past week since we recorded the last show is Russia's invasion of Ukraine. We were hoping to actually have our friend George Rob on the show today, but unfortunately he was not available tonight as we're recording. It's been a weird week. That's the thing. It's horrifying on the one side although we knew what Putin was going to do. But the other side, Ukraine and Zelensky have been inspiring. For sure.