Yes, it is a "finite" number, but it is a number that is effectively infinite. For example, 10**10**10**10**10**10**10**10**10**10 is a finite number. Yet, by the 4th 10, you're already past the number of seconds the Universe will survive multiplied by the number of stars in the sky. By the 6th 10, you're past the number of possible living things that will ever live in the Universe, from Big Bang to when it dies, assuming that every 10th star has planets and every 10th such system has a planet that supports life.
You see where I'm going . . .
Being right, does not endow the right to be rude; politeness costs nothing.
Being unknowing, is not the same as being stupid.
Expressing a contrary opinion, whether to the individual or the group, is more often a sign of deeper thought than of cantankerous belligerence.
Do not mistake your goals as the only goals; your opinion as the only opinion; your confidence as correctness. Saying you know better is not the same as explaining you know better.