The Head of a Snake

At what point are you willing to say, OK, maybe this hasn't made it yet, but it eventually will versus when you'll just simply cut something and just stop trading it or stop holding it? So with that approach, it's kind of like there's a head of a snake. If if Tesla were to fail for like a week or a day or whatever, everything else is going to get dragged down with it. You have to kind of keep your eye on that main leader to kind of understand, all right, maybe this one hasn't moved at all. Maybe I'm just wrong and you cut it.