In this episode, Dave and Aaron talk about the end of the semester, getting awards, CubeSats, government regulations, and the Chinese Space Station the came down last month.

We spend a fair bit of time this week catching up, then talking about Facebook. Then a bit of time talking about superpowers and Stephen Hawking.

Dave and Aaron complain about eyesight, then talk about whether your brain is who you are or whether it the whole package (hormones included). The round it out with a short discussion on the administration's influence on the number of scientists and finally recommendations.

In this episode, we talk about the Falcon Heavy and the Electron launches, using gravitational microlensing to find exoplanets, and a bit about privilege.

Dave and Aaron do a less than comprehensive review of The Last Jedi, and then talk about the best and worst physics of the Star Wars universe.

Dave and Aaron talk about keeping your head high in this politically charged world. And, of course, the Expanse.

Aaron and Dave catch up at the end of the semester to discuss whether they would buy a Mac, a Linux box, or a Windows machine (spoiler - it's not Windows) and an Asteroid that came out of no where.

We spend a bit of time this episode talking about free speech on Facebook and Twitter, as well as bipedal robots, and we make some recommendations.

Dave and Aaron talk about the science of aging and how that may change how long we live. They also talk about robots and whether they should be treated humanely.

In this episode, Dave and Aaron talk about the James Webb Space Telescope and other very large and expensive projects.