It seems like a good model, but probably because it helps you see things from a new angle. That is, the benefit is not focusing on (not (not A)) instead of A -

It seems like a good model, but probably because it helps you see things from a new angle. That is, the benefit is not focusing on (not (not A)) instead of A -- with the right choice of A you can flip those, but rather when everyone is thinking about A, see if a double inversion offers new solutions. My 2c