In Lorentz Ether Theory, object really get contracted, for example, a 6 foot man would become mere 1mm when travelling near the speed of light. They say SR and LET can't be distinguished because the performance of contracted atoms, molecules, etc. would be the same. Meaning if you were mere 1mm.. you won't know because your ruler would be similarly affected. Can anyone give any atomic, molecular or solid state arguments that a man of 6 foot contracted to 1mm would have some molecular or atomic process that get affected enough to destroy or ruin the physics? Or do you also believe that if atoms, molecules were contracted 2000 times smaller, the physics would be the same??