My whole point is trying to say that "chance" only exists when you don't know everything.

As for a human reacting the same, I know this will never ever happen. But that's not the point. The point is, if true randomness exists in the human mind it won't. Otherwise it will.

Think about it. Unless a computer has a random programming, we can predict exactly what it will do. Therefore it is possible to predict what a human does, just not humanly possible.

But, obviously according to quantum physics real chance does exist. I guess that proves my theory wrong.

So far this randomness has affected humans. Scientists have spent hours explaining this in documents and books, and thousands of people have read this. Ofc, we don't know that much. Randomness might only appear to be; there might be unknown factors affecting it.