What makes a serial killer?

Here is my article based on my personal perspective however I would like to note to certain readers that if you are here to dig for any offensive idea to start something then I advise your level not to continue reading. This is based on my personal perspective and what I see in today's society in general. There is a lot of sarcastic psychopath walking in streets like elderly ,teens,middle age and manipulated children. How they end up that way ? It is the old scenario rules of generation built which is your value is just self not any .then your value is measured upon what you have.then your value is a net worth.then your value are not valuable without it's value.then your value need to match the market value.then your value is being compared to unlimited end.then the unlimited end means no thing is fit or good enough.then competition makes perfect.then perfect wont be recognized.so what makes a serial killer ? I would say if that's the idea of how life goes then valuable people should or should not care about the invaluable? Second boardem is defined as an obligation to wear a fake smile not to be pointed at as sad. third speaking up is defined as a mental disorder since the complete tray is always upon the shelf. Fourth insanity is treated upon medicine that may or may not work.so that's all I wanted to say once you put all the previous elements on one plate .you ask your self what is next ? Then the answer will vary ..... but in a place of morals the answer will be limited.