Bayesian analysis is a little bit better at making predictions when you can't run and like say the training on a bunch of data that you already have. It's like one thing to say, well, we've got 60,000 mammograms and we know the outcomes of all them. It's another to say we're trying to build a rocket. We've never done that. We need to predict how it's going or how it's, you know, make predictions about how like the supply chain is working.