(Roughly) Daily

“I don’t think necessity is the mother of invention. Invention, in my opinion, arises directly from idleness, possibly also from laziness – to save oneself trouble”*…

 

Lion-man-angles-Vergleich-drei-Ganzkörper-Ansichten

 

Like all other animals, our species evolved by gradual processes of natural selection that equipped us to survive and reproduce within a certain environmental niche. Unlike other animals, however, our species managed to escape its inherited biological role and take control of its own destiny. It began to innovate, actively reshaping its way of life, its environment and, eventually, the planet itself. How did we do it? What set our species, Homo sapiens, apart from the rest?

Searching for just one event, a decisive change in culture or brain structure, would probably be a mistake. For more than 1.5 million years, archaic humans (earlier Homo species, such as Homo erectus) had been slowly diverging from the other great apes, developing a way of life marked by increased collaboration. They made simple stone tools, hunted together, might have cooked their food, and probably engaged in communal parenting.

Still, their lifestyle remained largely static over vast periods of time, with few, if any, signs of artistic activity or technical innovation. Things started to change only in the past 300,000 years, with the emergence of our own species and our cousins the Neanderthals, and even then the pace of change didn’t quicken much until 40-60,000 years ago.

What caused our species to break out of the pattern set by archaic humans? Again, there were probably many factors. But from my perspective as someone who studies the human mind, one development stands out as of special importance. There is a mental ability we possess today that must have emerged at some point in our history, and whose emergence would have vastly enhanced our ancestors’ creative powers.

The ability I mean is that of hypothetical thinking – the ability to detach one’s mind from the here and now, and consciously think about other possibilities. This is the key to sustained innovation and creativity, and to the development of art, science and technology. Archaic humans, in all probability, didn’t possess it. The static nature of their lifestyle suggests that they lived in the present, their attention locked on to the world, and their behaviour driven by habit and environmental stimuli. In the course of their daily activities, they might accidentally hit on a better way of doing something, and so gradually acquire new habits and skills, but they didn’t actively think up innovations for themselves…

The story at “Our greatest invention was the invention of invention itself.”

* Agatha Christie (who would surely have agreed that invention is also, sometimes, aimed at explaining ourselves to our selves… and sometimes simply at delivering delight)

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As we contemplate creativity, we might recall that it was on this date in 1925 that the trial of John T. Scopes in Scopes vs. The State of Tennessee (aka “the Scopes Monkey Trial”) began.

The State of Tennessee had responded to the urging of William Bell Riley, head of the World’s Christian Fundamentals Association, by passing a law prohibiting the teaching of evolution– the Butler Act.  In response, The American Civil Liberties Union offered to defend anyone accused of violating the Act.  George Rappleyea, who managed several local mines, convinced a group of businessmen in Dayton, Tennessee, a town of 1,756, that the controversy of such a trial would give Dayton some much needed publicity.  With their agreement, he called in his friend, the 24-year-old Scopes, who taught High School biology in the local school– and who agreed to be the test case.

The rest is celebrity-filled history, and star-studded drama.

Scopes in 1925

 

Written by LW

July 10, 2020 at 1:01 am

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