The History of Gettysburg

More people died at Gettysburg than died in the whole Vietnam War. Oil is so energy dense that once people discovered that oil could be used and all the things that it can be, the population on earth skyrocketed. If you look at a chart of world population, it's not just the adult industrial revolution. It's oil. I mean, it's literally like it makes Lance's left handed chart look ridiculous. There were a lot less people before the 1900s before the industrial revolution. That's just going to cause mass death because energy is life.