While humans have eaten meat throughout history, there is significant evidence that we are better suited to a vegetarian diet. Carnivorous animals have long, curved fangs, claws, and a short digestive tract. Humans have flat, flexible nails, and our so-called “canine” teeth are minuscule compared to carnivores’. Human teeth are better suited to biting into vegetables, fruits, and grains than tearing through tough hides.
In addition, the health problems associated with meat consumption—a leading contributor to heart disease, cancer, stroke, diabetes, and obesity—should be an indication that we aren’t “meant” to eat meat. In addition, humans are capable of making ethical decisions. We can get all the nutrients we need from plant sources, which means that billions of animals are unnecessarily slaughtered every year at the expense of our health and the environment.