[urinotherapist]

All that is because of lack of understanding of underlying physics. Standard model is used as substitute to physics, which results in explanations like that: "there is no Everest (physics), it's just excitement in the height field (model). Gravitation (physics) bends space-time (model), so students just follow the shortest path.", and so on.

[jarekd]

For more than half a century they unsuccessfully try to unify Standard Model with gravity ... doesn't it mean that at least one of them is inaccurate?

https://en.wikipedia.org/wiki/Quantum_gravity#Nonrenormaliza...