@Fido,
I agree with just about everything you said. Read my response to Smileyrius.
However, individuals who are considered to be a 'part of society' made the contributions to knowledge. Society just took credit for it.
Galileo, Thomas Aquinas, John Browning, Socrates, Alexander Graham Bell, Martin Heidegger, Henry Ford, Louis Pasteur, Madame Curie, all individuals.
Society continues to take credit for individual accomplishment because society exists for itself and individual accomplishment is contrary to the purpose of society. The purpose of society/culture is to 'level down' the individual to 'getting along' with every member of society by making rules and enforcing them.
Look at this forum as an example. This forum is a snapshot of the world. Most posts are knee-jerk reactions. They are nothing more than opinions about opinions. The purpose of the opinion is to first and foremost exercise the right to freedom of speech. Secondly, it's society's way of controlling it's members by agreeing or disagreeing with them.
School teaching methodology dictates that teachers 'talk down' to the 'brighter' students so that they don't leave the 'not-so-bright' behind.
Business management is instructed to 'talk down' to everybody that they employ because (1) there might be 'stupid' people working for them and you don't want to leave them behind, offend them, or call them stupid (lawsuits). (2) Talking down to employees keeps the brighter ones in place, elevates the employer's status and justifies income disparity. That structure is enforced by the threat to your survival (losing your job).
Society's purpose is to keep it's members stupid and punish individuals for going their own way. If by chance the 'rebels' create something of value, then it's society's function to take credit for the accomplishment (industrial revolution, the renaissance, etc.)
Albert Einstein was ridiculed by his teachers, chastised by fellow students, and dropped out of school. Look who he turned out to be.
Be-ing an individual is not a mental illness, society is.