 But then in Brown v. Board of Education in 1954 said we're not going to follow stare decisis and correctly overturn the separate but equal president that had been going on for 60 years at that time, and that was a wrongful decision. So here that was appropriate to not follow decisis when overturning separate but equal in Brown v. Board. But with something like Chevron, which is the, as Kagan's dissent talks about, you know, it's