... economic theory says we should make decisions based only on the costs and benefits that a course of action has in the future, not on “sunk costs,” which we’ll never get back. When you finish a plate of food you don’t really want just because you already paid for it, you’re falling victim to the sunk cost fallacy. On a bigger scale, the sunk cost fallacy can lead a company to keep pouring money into a failed venture, or a nation to keep pouring resources into a hopeless war.
Which brings us back to the Redskins.
In other words, all those draft picks the 'Skins gave up ought to be irrelevant to the decision of whether to make Kirk Cousins the starting QB.
But is Dan Snyder smart enough to see it?