On this cold and crisp day in Atlanta, the pack of podcasters revisits the topic of self-driving cars, and addresses the possible safety issues involved with some of the autonomous technology. Then there's our question for the day: does speed kill? Let us know what you think. And physics, does it kick our deGrasse? We learn about a disease that you could catch from doing the driving test wrong.

We record at Strongbox West, in Atlanta. If you would like to pose a question or offer feedback, please visit our website.