An experienced financial professional can assess a financial model's feel by perturbing its inputs, observing its outputs, and judging whether the data flows through it appropriately.

“Um, something I learned about as I started working in finance is there's this notion of, like, the feel of the model, which is, you know, you, you kind of perturb the inputs, and you look at the outputs. And an experienced financial professional can kind of perturb the inputs, look at the outputs, and kind of understand, does the data flow through this model in a way that feels good, right?”