> I take it to mean that his viewpoint is pre-decided and unchangeable. Yes, this is what I meant. "Locked-in" to a branch, and going to go down that tree as

> I take it to mean that his viewpoint is pre-decided and unchangeable. Yes, this is what I meant. "Locked-in" to a branch, and going to go down that tree as fast as possible until I get to the goal or exhaust every route if its a dead-end tree.