Could someone explain in layperson terms why it is not possible to figure out a key to solve all future hashes or blocks and create bitcoins at will?
Not sure if I phrased my question correctly but hopefully you know what I mean.
The tl;dr version is that the algorithms require so much processing that it is impossible to crack them due to the limits of thermodynamics (since energy cannot travel faster than light) so it is currently impossible to crack, and never will be impossible to crack, even when quantum computer emerge it would still remain on the realm of fantasy, even if someone would build a computer the size of earth it would take them millions of years to come close.