I think that you have demonstrated like Professor Christian, a flexibility of thinking where, well, sometimes that's not quite right, but it's close. And that's again, to me, the great thing about disruption is not just the specificity of what it says about how you handle it or do whatever. It's about incentives, it's about how managers think. I never believe that disruption is a hard and fast rule set of rules that you follow,. But more than that, like find the anomalies, find the places where it's not right and build on it. The world is changing. Things like the internet come along and upend things. Like that's the whole basis of the scientific