Which three would you say struck you as the most striking (important) points about Personality?

Which three would you say struck you as the most striking (important) points about Personality?People always tend to depend on the hard science, which something they can see or illustrate in some way like physics or create an easy study set up. Soft science deals with the mind and human behavior and is not something that can be used to recreate experiments with exactitude like hard science. 2) Then, what was the basis for considering two of the three as so important?Nature versus nurture would be my most interested topic as I have always tried to debate it my entire life with my brother. People can be so interesting if you just watch a group of people and realize how different every person is. That group of people grow up in the same town, during the same era, and were exposed to the same outside sources but yet they are all different. The over assessed personality topic really got me thinking about we all actually judge people even on the most minuet action. Why do we judge people on their action without knowing what is going on or without knowing that person. 3) Finally, if you found any one point unclear, please ask for clarification; I will do my best.I found them all quit clear for the most part, I did have to do a little more digging on soft and hard science differences.