Are quarks the limit and the Plank scale is believed to be the limit of distance when the very concept of space and length cease to exist (10^-19)
Any attempt to research the existence of shorter distances by performing collisions with higher energies will inevitably end up with black holes of larger and larger size despite splitting the substance into smaller pieces.
The appearance of those black holes would herald the end to the important direction of science. And a new task would emerge - the research of the additional space dimensions?
So is this view all true?