The second of those laws says the entropy of a **closed** system can only increase. Entropy, as you may recall, is the tendency of matter to wind down and wear out. Entropy breaks up concentrations of things, spreading them out till all is a neutral, useless mass. Always. Except that this flatly violates the second law of thermodynamics. After all, the law says that things go from higher concentrations to lesser concentrations, from more order to less order. So, how can this puddle organize itself? And how are we to reconcile all of this with the fact that Teacher is never wrong? Mr. Rosenberg. Are you really that stupid / ignorant?? I'll give you a clue. Step outside during the day. The big yellow thing in the sky is the sun. It dumps terawatts of energy onto the earth. The earth is NOT a closed system. The fact that you are unaware of this basic fact, means you are scientifically ignorant and COMPLETELY unfit to comment on anything remotely connected with science.