It would be interesting to combine this with something that detects bias on a non-deterministic stream. So in one shot, it takes a stream of unknown bias and em

It would be interesting to combine this with something that detects bias on a non-deterministic stream. So in one shot, it takes a stream of unknown bias and emits an unbiased stream. The closing paragraph says that’s impossible, but the tradeoff is you are only sure the output is unbiased with some amount of confidence. I think you’d also need a buffer to detect and then output.