There was not a stitch of Marxist economic determinism in the Wright household.Well, they had an objective, a purpose, which they considered to be — and this sounds like a bad pun — a high purpose, and they set their minds to achieve it. they didn’t have any money, they didn’t have any political contacts, they didn’t have a great university or a foundation behind them, but they thought they could figure out what is — how it is that birds can soar. Of all of those attributes, the last may have been the most important.And to do it with no sense that there was any reason why they couldn’t do it, . While others toiled with the problem of mechanical power, it was because of their experience running their bicycle shop in Dayton that the Wright brothers were uniquely positioned to think about the problem of balance as it relates to flight.And for that reason, they never flew together, because if one got killed, the other would be still alive to carry on with the mission.“Courage is the first of human qualities because it is the quality that guarantees the others,” according to Aristotle.This was a uniquely American advantage the Wright brothers enjoyed at the beginning of the 20th century, when a person’s dreams were bound by his social class.They were raised to believe they could do anything.Mc Cullough described life as the young Wright brothers knew it: They didn’t have indoor plumbing. But they had books, books aplenty, and the father insisted that they read and read about everything.And he insisted that they learn how to use the English language.In a way, he got his own liberal-arts education on his own at home and with an intensity that he probably wouldn’t have achieved had he gone to college, because there’d be so many other things going on.Wilbur essentially homeschooled himself, and his life — and his brother’s — took an entirely different turn.