That when I have advantages you don't, I am less likely to notice the problems in our shared environment that my advantages compensate for than you are, and therefore when you discuss a problem in our shared environment that I don't experience, I ought not treat my own experience as definitive on the matter.

EDIT: When used in the second person imperative specifically, as here, it carries the additional implication that the person to whom it is addressed is violating that normative rule.