Feel free to ignore if you don’t think this is sufficiently important, but I don’t understand the contrast you draw between accuracy and outside world manipulation. I thought manipulation of prediction markets was concerning precisely because it reduces their accuracy. Assuming you accept Robin’s point that manipulation increases accuracy on balance, what’s your residual concern?
Feel free to ignore if you don’t think this is sufficiently important, but I don’t understand the contrast you draw between accuracy and outside world manipulation. I thought manipulation of prediction markets was concerning precisely because it reduces their accuracy. Assuming you accept Robin’s point that manipulation increases accuracy on balance, what’s your residual concern?