The Association for Humanist Sociology is like a big group of people who study how humans behave and interact with each other. They try to figure out why people do certain things and how society affects the way we act. Just like how you might study bugs or plants in school, these people study human beings and their behavior. They hope that by understanding people better, they can help make the world a better place for everyone to live in. Think of it like a big club where all the smart people get together to study how people behave around the world!