A is interested in:
1) The state of the world. This is important information for deciding anything. 2) A’s possible actions, and their consequences. “Their consequences” == expected future state of the world for each action.
Or, briefly “The Union of A and not-A”
or, more briefly still:
“Everything”.
1) The state of the world. This is important information for deciding anything. 2) A’s possible actions, and their consequences. “Their consequences” == expected future state of the world for each action.
Or, briefly “The Union of A and not-A”
or, more briefly still:
“Everything”.