Back in January of this year, I gave a talk about Falling Felines and Fundamental Physics at the Johns Hopkins Applied Physics Laboratory, and it was one of my favorite presentations on the subject, not to mention my most up-to-date! The folks at APL record their talks, and approved mine for public release, so I thought I would share it here. If you haven’t seen me talk about the history of falling cats, based on my book, this is the best presentation I’ve done of it to date!