No two people define human concepts the same. Every concept you have learned and understand is based upon the way you have personally experienced it. Our definitions are close enough that we manage to communicate and operate together, but every interaction is still, to some degree, misunderstood. You can never fully empathize with another, because you have not experienced things in a way that gives you identical definitions.
An incredible amount of modern concepts develop in individuals based on the media they choose to enjoy. These scripted events literally program the writers’ concepts into the viewers’ minds as we sit idly and accept the story they tell us. Unless we consciously object to or disagree with something you are experiencing, your brain integrates it as experience and adjusts, even if slightly, the way you perceive future events.
These shows, movies, songs, commercials, etc., are written and shared by people already under the influence of previous generations’ programming. Humanity is continuously building upon and adjusting definitions from earlier times. As with everything else in the universe, you can only advance from what came before. People do not get to decide when they are younger what communities they are exposed to or what information is forced upon their developing minds.
Humans are trained like any other tamed animal to behave in a way to maximize their survival in the environment they live. So much of today’s human environment is purely conceptual; this leads to an incredible range of beliefs and ideals, and even what individuals believe is truly important and necessary becomes extremely diverse.
We get programmed by companies’ advertising to believe their products produce some emotion, and by programming us this way they are actually able to evoke certain responses from us. So much of what we desire was artificially implanted by a third-party for profit. Because near everyone in every community accepts these ideals, and because “fitting in” evolved to become one of the most important aspects of modern human survival, younger generations accept and continue to perpetuate this style of brainwashing and acceptance. We have a huge chunk of the population living their lives to satisfy these unnatural “needs”, never questioning the usefulness or harm these desires cause.

