 You know, sometimes you have to play Mr. Spock in The Voyage Home, right, where it's, you know, Kirk's asking him to compute the time travel warp calculation for the spin around the sun, and Spock tells Kirk, you know, I don't have all the calculations, and basically Kirk tells him to guess, and he doesn't understand, and he goes to McCoy, and McCoy says, Spock, take your best guess. Sometimes that's what you've got to do in auto repair.