Lucas Kohorst

In a prediction market, it is relatively more difficult: maybe you are trading with someone who has natural exposure to a Russian invasion and is just looking for a hedge, but more likely your counterparty is, like, a guy who speaks Russian and is in dozens of Telegram groups waiting for just the right moment to trade against your resting order.

adly, Manifold does not produce particularly good predictions. In last year’s ACX contest, it performed worse than simply averaging predictions from the same number of people who took part in each market. Their calibration, while good by human standards, has a clear systematic bias towards predicting things will happen when they don’t (Yes bias).... See more