Good topic. Lot to talk about. One thing is the idea that everyone is different and you can't classify people because people are infinity complex and it's a continuum. The whole idea of statistics is to quantify a larger set into manageable discrete cases and then study those cases. The word 'average' takes a potentially infinite set of numbers and reduces it down to one single number. IMHO it's a cop out to say everybody is different, you can't classify people, and you can't use that information to study and predict behavior.
Another this I want to bring up is that it's easy to take society, infrastructure and the economy for granted. In the early 60s my grandfather died of a heart attack because there was no 911 system. Now you call 911 and a medic, ambulance and sometimes even a fire engine will show up in a few minutes. My point is: This great stuff that we all take for granted didn't just happen by itself. Millions of people worked long and hard to build all this stuff. If you're going to live and use the benefits of society you have an obligation to do your part to help, maintain and improve society.
Another this I want to bring up is that it's easy to take society, infrastructure and the economy for granted. In the early 60s my grandfather died of a heart attack because there was no 911 system. Now you call 911 and a medic, ambulance and sometimes even a fire engine will show up in a few minutes. My point is: This great stuff that we all take for granted didn't just happen by itself. Millions of people worked long and hard to build all this stuff. If you're going to live and use the benefits of society you have an obligation to do your part to help, maintain and improve society.