>>13142405>lifeMore mechanically speaking, in this model, the 4D trajectory of each atom is a long long 1D string.
That said, it's not necessary to give reality to any item of any theory.
Do atoms exist or is it just a placeholder for spatial accumulations of probabilistic incidences?
Does temperature exist, or is it just mean kinetic energy?
Does force exist, or is it just the gradient of energy densities?
Do things touch, or is it just (infinitely ranging fast falling) fields around atom centers repelling each other? Am I currently touching your balls with your dick (since the fields of the one affect the other, ever less so the further they are spatially apart)?
Physical theories can be seen as tools to compress information and make predictions.