Evolutionary humanism is a belief that people evolved from animals over a very long time, and that humans can choose to live their lives in ways that will help them be happy and successful. Imagine a puzzle where each piece is a little different but they all fit together perfectly to create something amazing. That's kind of like how humans evolved from animals, with each change making us better suited to survive and thrive in our environment.
Evolutionary humanists believe that humans have a lot of freedom to live the lives they want, but that they also have a responsibility to take care of themselves and others. This means being kind to others, helping people who are in need, and taking care of the environment we live in.
They also believe that humans should use reason and critical thinking to make decisions, rather than basing choices on superstition or tradition. It's like playing a game and using your brain to figure out the best moves to make, rather than just guessing or doing things because other people tell you to.
Overall, evolutionary humanism is all about understanding where we came from and using our freedom and reason to build a better world for ourselves and those around us.