An idealized prediction market could be a social good the same way a frictionless spherical cow is good for making my physics homework easier.
There is no way to remove the incentive for people with the ability to alter the events being bet on. Insider trading is generally considered a bad thing for the stock market because of the non symmetrical information for everyone trading but all of sudden in the past few years a cohort of people(rationalists) have found it virtuous
There is no way to remove the incentive for people with the ability to alter the events being bet on. Insider trading is generally considered a bad thing for the stock market because of the non symmetrical information for everyone trading but all of sudden in the past few years a cohort of people(rationalists) have found it virtuous