 Of course, taking many upper-level math courses in college. And I'm like, huh. If this was an algebra equation, wouldn't that word biological just cancel out? Like, why are we saying that? It's redundant. It's redundant, and it's silly, and it hit me. It's like, oh my gosh, we're playing their game when we say that. Because even if you don't realize it, even if you don't know that's what you're doing, when you add that word biological...