Something I've learned about humans while studying non fiction
I've learned that humans feel the need to categorize everything. There are always things that break the categories in our lives: gender, race, politics, etc. In order to make sense of our lives we use categories. This adds a greater question that I have yet to answer: Why do we have to categorize in order to make sense of our lives? What would happen to our lives if we didn't have these categories to "organize" our lives?