To: Maurice Winn who wrote (118021 ) 4/11/2016 10:32:47 PM From: koan Read Replies (2) | Respond to of 220081 <<The cognitive development preceded the invention of those things you mentioned. You can't teach a chimp to use alphabets, books and agriculture. First come brains. You can't teach most people to use Fourier transforms in wave theory. First they need the brain function.>> No, that theory is 100% incorrect. We're not talking about chimps, we're talking about humans and 90% of all humans on earth today fall within the normal range of intelligence and that means they are geniuses in the rough. And the way you can know your idea is incorrect: is that there WAS NOT ENOUGH TIME between our knowing pretty much nothing, to being able to discuss democracy and ethics at the university level in ancient Greece. There simply was not enough time for evolution to have any impact on that. It happened over a matter of only a few hundred years. On top of that, we have been around in our present form, more or less, for a couple hundred thousand years. Even the Neanderthal had a brain as large as ours, and probably the Denisovans. But none of them had a written language and over several hundred thousand years observation did them no good as far as intellectual evolution goes. We know this because they kept using pretty much the same tools with little improvement. When you say things that are passed on from person-to-person have to be observed to be true, you left out the most important part which is the scientific method. The one thing that all the great minds have in common is how much they all studied. All of them. Guys like Einstein barely slept. Yes he was good at math, but he also thought about physics 24 seven. All the great thinkers spent a great portion of their life learning. Einstein knew all the physics in the world when he finally came up with his specil theory of relativity. In areas where they teach people to read, they learn to read. In areas where they teach people to think, they learn to think. And areas where they do not teach people to read, or to think they learn neither. As mentioned, we know that we developed our sophisticated intellectual abilities over a very short period of time and it was exactly the time when we started producing books and people became literate. When we stopped producing books, when the ancient Greeks were wiped out, we devolved for the next 1500 years into almost categorical illiteracy. Only a few monks knew how to read by the 13th century.. And then Gutenberg came along invented movable type, and within 100 years, millions of books had been printed and that led to the age of enlightenment. The average brain is genius. But it has to be developed. That means learning. In the future there will be biological engineering to increase intelligence, but for the 7 billion people on earth today, most of whom are of normal intelligence, whether they turn out to be a great thinkers, or a poor thinker is dependent upon nothing but education. And the average person, on earth, all people on earth, that receives a good early childhood education can zip through any university in the world. And that goes for any child on this earth and includes about 90% of the population of the planet. Eugenics as it applies to human intelligence today, is a primitive idea and dead wrong and often used by racists to bring others down to build themselves up.