Common sense ( mine and yours ) claims that "chance" is simply a lack of information
In the last century famous scientists such as Laplace would agree with you and me
Even Einstein belong to our club

The point is that modern phisics claim that you and me , Laplace and Einstein are wrong

The quantum phisics and , partially, the theory of chaos, claim that chance does exist

Is it something against the common sense ?
Yes it is
Modern phisics has banned common sense since a long time
Atomic phisics is just pure math, supported of course by lab evidence