But I don't see that. So how do you know your perception is accurate? How can you demonstrate that the way you see the world is actually how the world is?.
It comes down to the existence of free will perhaps - are we robots, our actions nothing more than reactions to what is around us? or can we act for ourselves without being coerced?
I believe we are more than nature/nurture. There are many examples of those whose character is not a product of their DNA, and not a function of where they grew up. I believe I can take responsibility for my actions, thoughts and character, and not just blame my life on who my parents are, or what side of town I grew up in. Yes, nature/nurture play a role and give us experience, but I believe all of us can rise above (or fall beneath) what we were raised to be.
I believe we all have the ability to choose. Choose to believe that we are all:
1.) robots, victims of DNA/neighborhood, slaves who only react to our environment, who cannot really think for themselves, or create anything, or imagine, or dream, or proactively change themselves, who have no responsibility - that we are just victims reacting as we are programmed to react...
2.) We are endowed with mind/spirit/conscience/intelligence/will that is capable of acting, not just reacting, to our environment. We can change ourselves, we choose our character, we choose our thoughts and our actions, we choose our beliefs/ We can create, and imagine, dream, and hope.
Those who hold to the victimization mentality of "I can't help who I am, blame my parents, blame my neighborhood, it's all their fault" choose their beliefs - we are all free to choose... I choose to take responsibility for my own character, I choose to have faith that who I am is more than where I grew up, and what the color of my skin is (DNA). I choose to believe that I am not a robot, but instead a soul made up of spirit and matter. I believe my spirit came from God, is the animating force of my being, and is an entity with free will capable of acting, rather than just being acted upon. These beliefs have allowed me to change myself, to become a better person, and to continue to have hope that there is hope for everyone.