The statement of sufficiency I made is true for all complexities of opposing strategies.
The statement of insufficiency is not. If the opponent’s strategies are, for instance, linear, then it should be false. But some opposing strategies ARE very complex, so it’s presumably true.
Doesn’t an optimization question depend as much on the complexity of opposing strategies as it does on the complexity of my strategy?
The statement of sufficiency I made is true for all complexities of opposing strategies.
The statement of insufficiency is not. If the opponent’s strategies are, for instance, linear, then it should be false. But some opposing strategies ARE very complex, so it’s presumably true.