You didn't choose your operating system. You inherited it. Between the moment you were born and roughly your seventh birthday, your brain was in a state that neuroscientists call "hypnotic suggestibility." Your conscious, critical thinking wasn't online yet. You had no filter, no ability to question what you were learning, no capacity to distinguish between what was true and what was just your particular family's version of reality. You were essentially a recording device, downloading everything around you as absolute fact. The voice that says you're too much or not enough? Downloaded. Is the belief that the world is safe or dangerous? Downloaded. The certainty that you're loved unconditionally or that love must be earned? Downloaded. The conviction that mistakes mean you're stupid, that anger is dangerous, that vulnerability equals weakness? All of it—downloaded before you could spell your own name.
This book is about understanding your factory settings. Not to blame anyone, not to dwell in the past, but because you can't update an operating system you don't understand. You need to know what code is running in the background before you can rewrite it.