Another online tutorial and another case of thinking that I understood the material (in this case Descartes) before it started, and being thoroughly confused by the end of it. Confusion still contagious. Amusing tips on how to write a TMA – develop an argument. Um, is that it? No tips on how to do that? No? Alrighty then. I’ll get right on that and see if via some sort of magic I manage to do that next time. If Descartes can have mind substance that he can’t prove exists, then I can have magic understanding of how to develop an argument, which would be helpful.