[TNixon]

[ QUOTE ]
the working definition of "optimal" here is "unexploitable"

[/ QUOTE ]
Fair enough. This is probably just a confusion of terms.

Every time I've seen discussion of the strategy you're talking about (the unexploitable one), though, the term used was "unexploitable" or "equilibrium", not "optimal".

For example, the original SAGE article calls SAGE an equilibrium strategy, not an optimal one.

It only seems logical that "optimal" would vary as your opponent did. But whatever. Now you know what I meant, and I know what you meant. [img]/images/graemlins/smile.gif[/img]