In it, Lewis made the same argument but referred to atomic motions in the brain as "irrational."

In fact, absolute zero can never be attained, since that would mean that there is no atomic motion.

Theoretically, does this mean that atomic motion (electrons, etc.) stops also?

Absent atomic motion, there is no energy to be transferred and none to be measured.

A cooling system to reduce atomic motion, such as a helium refrigeration circuit.

He also referred to atomic motions in the brain as "irrational."

Similar to phonon, phason is associated with atomic motion.

Einstein resolved this problem in 1906 by proposing that atomic motion is quantized.

It is important to keep in mind that temperature only has a strict connection to atomic motion for an ideal gas.

The diffusion requires atomic contact between the surfaces due to the atomic motion.