What do you mean by "B who is x2, and C who is x2?" I think the fundamental insight provided by the model is that each of A, B, and C are human, and have compa

What do you mean by "B who is x2, and C who is x2?" I think the fundamental insight provided by the model is that each of A, B, and C are human, and have comparable intelligence, skill, and efficiency. But if B draws half the salary of A for 12 hours of sales calls in which he gets a lot of details wrong, while A spends 600 hours customizing the product for the user, that's ridiculous. It's not believeable for one expert witness to be worth thousands of dollars an hour while someone in the same profession with the same education and experience, but without connections to some buddies who went to law school, is only worth $20/hr. That's why juries freak out when they learn what expert witnesses are compensated.