Apologies for extended absence, due to me teaching a Coursera MOOC, “Reason and Persuasion”.

I’m moderately MOOC-positive, coming out the other end of the rabbit hole. (It’s the final week of the course. I can see light!) I will surely have to write a ‘final reflections’ post some time in the near future. I’ve learned important life lessons, such as: don’t teach a MOOC if there is anything else whatsoever that you are planning to do with your life for the next several months. (Bathroom breaks are ok! But hurry back!)

We’re done with Plato and I’m doing a couple weeks on contemporary moral psychology. The idea being: relate Plato to that stuff.

So this post is mostly to alert folks that if they have some interest in my MOOC, they should probably sign up now. (It’s free!) I’m a bit unclear about Coursera norms for access, after courses are over. But if you enroll, you still have access after the course is over. (I have access to my old Coursera courses, anyway. Maybe it differs, course by course.) So it’s not like you have to gorge yourself on the whole course in a single week.

We finished up the Plato portion of the course with Glaucon’s challenge, some thoughts about the game theory and the psychology of justice.

They say that to do injustice is naturally good and to suffer injustice bad, but that the badness of suffering it so far exceeds the goodness of doing it that those who have done and suffered injustice and tasted both, but who lack the power to do it and avoid suffering it, decide that it is profitable to come to an agreement with each other neither to do injustice nor to suffer it. As a result, they begin to make laws and covenants, and what the law commands they call lawful and just. (358e-9a)

So I whipped up some appropriate graphics (click for larger). [click to continue…]