Is It a 22 Point Three % Risk That Nothing Changes?

The main thing about berkshire is how to you preserve the culture? How do you make sure that if you get the wrong person as the ceo, you can do something about it? That's the biggest risk aboard has, as if you picked the wrong ceo. And i've been on 20 boards, and it's happened more than once. It's sometimes, it's a terrible problem to get rid of him.