The balance is nearly impossible. Don’t go there. Don’t advice people to go there. Too many variables. Too many dependencies.
In engineering, it’s easy to build a device that weighs one thing. Compare this vs that.
But if you want to get into some complicated pieces of equipment, COMBINATION weighers are it. Look them up.
It’s VERY HARD to balance more than two things at a time. That’s why most system are boole-based – including logic, including relationships, including computers.
That 3rd leaves you in a few-bodied system, which is difficult to calculate. Look up gravity for an abstraction and its behavior with a few bodies.
If you don’t have a balanced triad, it will fail.
Period.
And.. since there is no CENTER POINT in a balanced triad [just an empty space where balance takes place]… it will fail. It’s a triangle.
EXTREME COOPERATION IS REQUIRED ON ALL Parts.
Look at the difficulties systematic polygamy has. They all AGREE to the system (sister wives as reference point, yes I went there). and balance is next to impossible.
So no, no no, bad thing. It’s not a +plus one situation. It’s wrecking the back and forth of relationships, which are hard enough as it is.
Most people don’t take kindly to being task switched in general, and moreso in relationships.