The brain has infinite potentials, however only finite resolves. So you can only play a finite number of moves in a game of infinite infinities.
Individual minds have varying mental technology, our mental technologies change and adapt to challenges (not always in real time.) thus these infinite configurations create new potentials that previously didn’t exist in the realm of potential without some serious mental vectoring.
Get it? You were just so sure of yourself you canceled your own infinite potentials!
Remember, it’s only finite after it happens. Until then it’s potential.