Basic Climate Model Part 2: Earth With No Atmosphere

We jump from our leaky bucket to an Earth-like planet with no atmosphere. We cover the basic units that we will be using throughout, and some basic concepts in physics as we construct our model. By running our model, we will see what the range of temperatures we could expect on a planet like ours, if we had no atmosphere.

[Haliotro]

As someone who often has to argue with AGW deniers, this is the most beautiful youtube video I've ever seen.

Thanks for taking the time and energy to get this  explanation of climate modelling out there and easily digestible for people who've had basic physics.