Heisenberg's uncertainty principle
History
Einstein defended himself against the uncertainty principle throughout his life, especially against the resultant introduction of the calculus of probability into physics. Heisenberg's uncertainty principle states that the position and momentum of a particle can never be determined at the same time. According to Heisenberg, this results from the equation delta (s) * delta (p)> = h.
My theory
I don't know if Heisenberg was aware of what a big question he wanted an answer to. I also have to study his works further. But ultimately it's about the effect as an impulse multiplied by the location. According to the quantum theory, this is quantized, i.e. a multiple of a natural one element. So the effect is equal to n. Now Heisenberg's uncertainty principle is based on the fact that it is not less than 1 and therefore on the assumption that 0 is not a natural number, but that natural numbers only start with 1. As far as I know, this question is considered unanswered in mathematics, but Heisenberg's uncertainty principle suggests the answer.
On the physical part, you can read on here under Quantum Mechanics, especially with regard to new findings that, as Max Planck predicted, the uncertainty can be mathematically calculated out of the measurement results.