Genes?

What if we were genetically predispositioned to become our parents? Like some of us are predisposition with heart disease? Or type II diabetes? Under the right circumstances, if we dont work to change our "lifestyle" you could turn into your parents.
What if the reason history keeps repeating itself was not a failure to learn but an inability to change? If history keeps repeating itself, does history then cease to exist? Does our past become our future, more or less?

Most of your life, every decision you ever made or didn't make every action that drove you to be something better, every action you took or decided not to take, everything you are, everything that made you into who you are was already planned out within you, in those double-helixed little segments, within every cell, was a blue print of who you were meant to be just like it contained a blue print of what your suppose to look like and how you're meant to function, and no matter how much you tried to be someone else, you just couldn’t, because your "hard wired" that way. All those little bits of double helixed DNA wrapped up- commanding a life form.

Nothing becomes humanity, we are not special, and we are not unique, were not like bloody little snowflakes. We are just different versions of our parents, like they were a different version of their parents, none of us are original; humanity is not original. Everything is just "a copy of a copy of a copy" within and insomniac's reality, sad really.

Then there are those geniuses, those guys are just a genetic mutation, they were never meant to happen. They say all genius is crazy, their right. History is proof, Pythagoras the mathematical genius created his own religion where beans were the devil, yep, normal edible beans. They say Michelangelo the great artist had autism, John Nash another mathematician and a noble prize winner had schizophrenia.
Seems to become great, you have to be a little dysfunctional and insane.