The battle of the sex’s article was based on the difference between men and female core temperatures. The article states that men are colder than women. The reasoning behind this theory is because of evolution. In the beginning of the article, the author Dr. Sarah Jarvis says, “It's hard not to realize that men and women are different, and many of those differences arise from survival of the fittest.” This means that only the fittest would survive more than the ones who weren’t fit. Men were the fit ones because of their ability to adjust to climate temperatures faster than women. Men back when they were hunters and gatherers were constantly outside hunting down animals. As a result, men had to learn to adapt the vast change in weather. The
