# Maximally Mutually Beneficial

Assuming we could calculate Utility values for given circumstances (we can't), I define:

*D*as the set of future decisions.- Fn(
*d*) as the utility the nth individual receives from the future decision*d*in*D*. - The maximally mutually beneficial function as the product of F1(
*d*) to Fn(*d*) for any given*d*in*D*. - The maximally mutually beneficial decision as
*B*in*D*such that the*MMB*function of*B*has value greater than or equal to the*MMB*function of any*d*in*D*.

An important properties of *B*: causing anyone's utility to decrease to 0 or lower results in a very poor score.