Jenny Anderson, Paul Schumann. Strategy of family life. As less to wash the dishes, more sex and less fighting (№ 357373)

Game theory is aimed at one thing - to help to behave in a situation, when to get what you want in full is impossible. In this case, you need to develop a strategy that will allow you to achieve the best possible results - while taking into account the likely actions of your partners. Note those magic words: the best possible results. That is to expect that you will be able to "get what I want" or "prove his innocence", it is not necessary - although, of course, most of us are trying to do precisely that.