Games that go on forever ... Pi calculation?<br>I know it's not the same and I haven't looked up if this has been done but it just occurred to me: I wonder how well a learning algorithm would do at predicting Pi digits.,(reply>), Probably not very well. The digits of pi are Borel normal -- statistically indistinguishable from total randomness -- while most learning methods are statistical in nature.,(reply>), interesting hypothesis.