My Military System

Chapter 80. Reasons and Training

"The Second Law of Thermodynamics: Heat can never pass from a colder to a warmer body without causing other effects, or it is impossible to convert heat from a single source into work without causing other effects, or entropy always increases in an irreversible heat reaction."

Roland carefully wrote this down using the language of this world. At a glance, the text resembled a moving earthworm, and he really didn't understand how the locals could learn so many complicated characters.

If asked which of the physical laws was the most depressing,Roland would definitely choose the second law of thermodynamics. It states that heat will always pass from high to low temperatures, thus adding chaos to order and increasing entropy. Eventually,everything will become nothing and the universe will become morbidly silent.

Somehow, this world was exempt from the issue of increasing entropy. It could produce magic power out of nothing, which was much more impressive than a perpetual motion