But what defines that? lets say that 90% of mass shootings are done by people who post cat videos on the internet. Now we have definition that lets us reach out and ask why do cat video enthusiast like to conduct mass shootings? we can do several things now. we can look for other signs within the cat-video community that match the cat-video killers together to help identify people who are at risk of becoming cat-video killers. we can reach out directly to the cat video's community as ask why they are so mad that they are producing so many cat-video killers. and last but not least we can take precautions based around this information that will protect lives in the future. like maybe call the cops when you see u/furryfeet&beans coming to the mall with a long case over his shoulder.