Link, intro and 10 lines of Python here: Ergodicity economics for the win!
The code has a nice story. I once had a discussion about this model with a friend, a computer scientist with no interest in economic theory. We were in a bistro, but that did not stop him from pulling out a laptop and cobbling a program in less than 5 minutes. He ran it a few times, frowned, and said “by God, it’s true!” The distributive implications of multiplicative growth were staring right at him. So, I cleaned it up, added some comments, and there it is.
It’s a low stakes decision. I use Peters as pars destruens: his work shows almost comically how neoclassical models are built on contempt for the empirical evidence, and kept alive by ideology. Of course he has nothing to propose, except, in that paper, a clever indicator. But it’s not like we are going to invite Peters (does he even care about sci-fi, the climate etc.? no idea). He’s just a name in the website copy. If you object, we take it down.