Brandon says I’ve got one last chance to write his favorite post of the year. But it’s the end of a long semester and I’m brain dead, so I’m just going to free ride on his idea: a year end review. If I were to sum up the theme of this year in a word, that word would be irrational.

After 21 months of god awful presidential campaigning, we were finally left with a classic Kodos vs Kang election. The Democrats were certain that they could put forward any turd sandwich and beat Trump, but they ultimately lost out to populist outrage. Similar themes played out with Brexit, but I don’t know enough to comment.

Irrationality explains the Democrats, the Republicans, and the country as a whole. The world is complex, but big decisions have been made by simple people.

We aren’t equipped to manage the world’s complexity.

We aren’t made to have direct access to The Truth; we’re built to survive, so we get a filtered version of the truth that has tended to keep our ancestors out of trouble long enough to get laid. In other words, what seems sensible to each of us, may or may not be the truth. What we see with our own eyes may not be worth believing. We need more than simple observation to actually ferret out The Truth.

Our imperfect perceptions build on imperfect reasoning faculties to make imperfect folk economics. But what sounds sensible often overlooks important moving parts.

Only a small minority of the population will ever have a strong grasp on any particularly complex thing. As surely as my mechanic will never become an expert in economics, I will never be able to do any real work on my car. The trouble arises when we expect me or my mechanic to try to run the country. The same logic applies to politicians, whose job (contrary to what your civics teacher thinks) is to get re-elected, not to be a master applied social scientist. (And as awful as democracy is, the alternative is just some other form of political competition… there is no philosopher king.)

But, of course, our imperfect perception and reasoning have gotten us this far. They’ve pulled us out of caves and onto the 100th floor of a skyscraper*. Because in many cases we get good enough feedback to learn a lot about how to accomplish things in our mysterious universe.

We’re limited in what we can do, but sometimes it’s worth trying something. The trouble is, I can do things that benefit me at your expense. And this is especially true in politics (also pollution–what they have in common is hot air!). But it’s not just the politicians who create externalities, it’s the electorate. The costs of my voting to outlaw gravity (the simplest way for me to lose a few pounds) are nil. But when too many of us share the same hare-brained idea, we can do some real harm. And many people share bad ideas that have real consequences.

Voting isn’t the only way to be politically engaged, and we face a similar problem in political discourse in general. A lot of Democrats are being sore losers about this election rather than learning and adapting. Trump promised he would have done the same had he lost. We’re basically doomed to have low-quality political discourse. It’s easy and feels (relatively) good to bemoan that the whole world is going to hell.

We’re facing rational irrationality. Everyone is simply counting on someone else to get their shit together, because each of us individually is more comfortable with our heads firmly up our asses.

It’s a classic tragedy of the commons and it should prompt us to find some way to minimize the harm of our lousy politics. We’ve been getting better at this over the centuries. Democracy means the levers of power can change hands peacefully. Liberalization has entailed extending civil and economic rights to a wider range of people. We need to continue in this vein. More freedom has allowed more peace and prosperity.

So what do we do? I’d argue that we should focus on general rules rather than trying to have flawed voters pick flawed politicians and hope for the best. I don’t mean “make all X following specifications a, b, and c.” I mean, if you’re mad, try and sue someone. We don’t need dense and exploitable regulations. We don’t need new commissions. We just need a way for people to deal with problems as they arise. Mind you, our court system (like the rest of our government) isn’t quite ready for a more sensible world. But we can’t be afraid to be a little Utopian when we’re planning for the long run. But let’s get back to my main point…

We live in an irrational world. And it makes sense that it’s that way; rationality is hard. We can see irrationality all around us, but we see it most where it’s cheapest: politics and Facebook. The trouble is, sometimes little harmless irrational acts add up to cause real harm. Let’s admit we’ve got a problem with irrationality in politics so we can get better.

*Although that’s only literally true in 17 cases.