Now that Big Tech's two biggest privacy invaders can't stop talking about privacy, David, Joanna and Christopher won't stop talking about them. Google and Facebook, that is. Next, the team turns to WSJ reporter Asa Fitch to discuss a San Francisco vote that banned the local government from using facial-recognition software. Later on, David interviews O.G. MythBuster Adam Savage about the challenges of being a hardware guy in a software world. But first, David shares his latest cool discovery: a pair of sound-projecting sunglasses from Bose.