It seems as if 'vaping' came out of nowhere. One day it didn't exist and then a few months later everywhere we went someone was vaping. In reality, electro-mechanical cigarettes are not new. Neither is the concept of using vapor to breathe in smoked herbs, scents, or mild-poisons. In fact, that has been going on for as long as mankind has been keeping a written record, perhaps even longer. There are accounts of such techniques in ancient China, as well as in ancient Egypt. The Romans often…