• Agent or entity A has goal-desire-state aka (configuration) g
• Situation(s) (including sub-situations) have set(s) of affordances \(S = \{s_1, s_2, s_3, ...\}\)

set of all moves of all players in all games includes all things:

\[ I(X) = \{ (g_p, s_q) | g_p \in A \land s_q \in S \land p = q \} \]

• G(X) is an agent in a situation X who has goal \(g_x\)
• B(X) is an agent in a situation X who has goal \(b_x\)
• S(X) gives the set of affordances of the situation
• \(s_g\) is the affordance of the situation which aligns with agent-goal \(g_x\)
• \(s_b\) is the affordance of the situation which aligns with agent-goal \(b_x\)
• Confusion is when \(G(X) \ne B(X)\)
• force when \( (g_x, s_g) = -(b_x, s_b) \) as one person's goal negates the others