Fake Truth

shakespeare

When my love swears that she is made of truth, 
I do believe her, though I know she lies.

Shakespeare, Sonnet 138

My sister was in second grade — two years older and far wiser than me. We were watching the clouds scuttling past the chimney when she announced,  “Look! You can see the Earth move.” We argued for awhile — she learned that in school, but what can you expect from a brother in kindergarten? No way the earth moves — if it did, I would know it.

As a matter of fact:

  • Earth spins on its axis at 1,000 miles per hour (1,600 km/hr) .
  • It orbits the sun at 67,000 mph (107,000 km/hr).
  • Our Solar System rotates around the center of the Milky Way at 514,000 mph (828,000 km/hr).
  • The Milky Way zips through space at 1.3 million mph (2.1 million km/hr).
  • And the Universe? Well, that’s more complicated:

“The expansion rate of the universe is called the Hubble parameter. Because the fabric of the universe is being stretched out as it expands, galaxies farther away from us appear to be moving away faster. This is why the Hubble parameter is measured in units of kilometers per second per megaparsec (km/s/Mpc).

“We don’t know the rate exactly, but in the last 50 years, we’ve narrowed it down to either 67 or 73 km/s/Mpc. That’s not to say we believe the true expansion rate lies between those two values, but rather we think it’s reasonably close to either one or the other. So a galaxy 1 Mpc away — 3.26 million light-years — is moving away from us at 73 km/s (or 67 km/s, depending on which scientists you’re talking to). A galaxy 10 Mpc away would be moving at 730 (or 670) km/s.”[1]

That’s an incomprehensible number of incomprehensibly big things moving at incomprehensible speeds across incomprehensible distances. And somewhere in the midst of them, there’s the Earth — moving, big time. But thanks to gravity, proprioception[2] (awareness of where we are in space), and peripersonal neural networks[3] (awareness of what’s around us), we’re firmly rooted right here, unaware of it all, keeping our bearings by things that don’t move.

Or so we think. As a matter of fact:

Jerry Lee Lewis

“In Homer’s time, that star, which today we call Polaris, stood a dozen degrees from the North Pole; in Columbus’s time, it stood three and a half degrees away; in Sputnik’s time, it stood right near the pole. But about AD 15,000, as Earth keeps wobbling like a top, Polaris will sit forty-five degrees away.”[4]

In other words:

True North is not always True, and not always North.

true-north

Things we think are fixed and stable, often aren’t. Our perceptions go unchallenged because for purposes of managing our experience, good enough is good enough. My five-year-old self didn’t need to know about all that spinning, orbiting, expanding, and wobbling in order to run out and play. The same is true for my current self. sitting here typing this sentence:  I may be deceived in my present conviction that the Earth under this building is not moving, but I can still sit here and type no matter what the truth is.

In fact, self-deception is sometimes useful for life and death issues:

“Evidence suggests that specific instances of self-deception can enhance wellbeing and even prolong life. For example, multiple studies have found that optimistic individuals have better survival rates when diagnosed with cancer and other chronic illnesses, whereas ‘realistic acceptance’ of one’s prognosis has been linked to decreased life expectancy.”[5]

On the other hand, there are times when we’d like to not be deceived — like the one Shakespeare wrote about.

More to come re: self-deception and why belief doesn’t have to be true in order to work.

[1] “How fast is the universe expanding? How do astronomers calculate the expansion rate?” Astronomy Magazine (July 26, 2018).  (After several tries, I couldn’t get a link to the article to work, but if you copy and past it into a Google search, the article will come up.)

[2] “Proprioception is the medical term that describes the ability to sense the orientation of your body in your environment. It allows you to move quickly and freely without having to consciously think about where you are in space or in your environment. Proprioception is a constant feedback loop within your nervous system, telling your brain what position you are in and what forces are acting upon your body at any given point in time.” Very Well Health.

[3]Peripersonal neurons are cells in the brain that monitor the space around the body. Their activity rises like a Geiger counter to indicate the location of objects entering a margin of safety. The neurons can detect an intruding object through vision, hearing, touch, and even by the memory of where objects are positioned in the dark.” The Spaces Between Us:  A Story of Neuroscience, Evolution, and Human Nature. by Princeton psychology and neuroscience professor Michael S. A. Graziano.

[4] Accessory to War:  The Unspoken Alliance Between Astrophysics and the Military, by Neil deGrasse Tyson.

[5]Buddhism And Self-Deception,” Aeon Magazine (Jan. 24, 2019).

What do Fortnite, New Year’s Day, and the USA All Have in Common?

fortnite

They exist because we believe they do.

Political theorists call this kind of communal belief a “social contract.” According to Rousseau, that’s the mechanism by which we trade individual liberty for community restraint.

“Men are born free, yet everywhere are in chains.”

Jean-Jacques Rousseau,
The Social Contract & Discourses

Thomas Hobbes said something similar in Leviathan:

“As long as men live without a common power to keep them all in awe, they are in the condition known as war, and it is a war of every man against every man.

“When a man thinks that peace and self-defense require it, he should be willing (when others are too) to lay down his right to everything, and should be contented with as much liberty against other men as he would allow against himself.”

In Fortnite terms, life is a battle royale:  everybody against everybody else, with only one left standing. As Hobbes famously said, that makes life “solitary, poor, nasty, brutish, and short” — or, as a recent version[1]  put it, “For roughly 99% of the world’s history, 99% of humanity was poor, hungry, dirty, afraid, stupid, sick, and ugly.” A social contract suggests we can do better.

new year's day

Can we really create something out of nothing, by mere belief? Yes, of course — we do it all the time. My daughter can’t figure out why New Year’s Day is a holiday. “It’s just a day!” she says, unimpressed by my explanation that it’s a holiday because everyone believes it is.

Same with Fortnite:  as 125 million enthusiasts know, it’s not just an online game, it’s a worldwide reality.

And same with the United States:  when the Colonies’ deal with England grew long on chains and short on freedom, the Founders declared a new sovereign nation into existence.

“We hold these truths to be self-evident, that all Men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty, and the Pursuit of Happiness.”

The Declaration of Independence

The new nation was conceived in liberty, but there would be limits. Once war settled the issue of sovereign independence[2], the Founders articulated a new liberty/restraint balance:

“We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.”

The Preamble to the U.S. Constitution

Different nations arise from different kinds of origins — ethnicities and otherwise — and over time the characteristics of those foundations become informally transmitted and formally codified into their social contracts. The United States, on the other hand, was created out of whole cloth, borne of imagination and belief. Since then, its social contact — like that of other nations — has been and continues to be re-defined and updated through interpretations and amendments to that contract.

Social contracts work because of a brain neuro-network that creates “social intelligence” — a concept Princeton neuroscientist Michael Graziano describes in his book Consciousness and the Social Brain. Social intelligence enables shared awareness:  I know that I know; you know that you know; and both of us know that the other knows. That’s how the whole community believes things into existence. According to mega-bestseller Yuval Noah Harari, that’s why humans are the world’s dominant species:

“Sapiens rule the world, because we are the only animal that can cooperate flexibly in large numbers. We can create mass cooperation networks, in which thousands and millions of complete strangers work together towards common goals.

“The real difference between us and chimpanzees is the mysterious glue that enables millions of humans to cooperate effectively.

“This mysterious glue is made of stories, not genes. We cooperate effectively with strangers because we believe in things like gods, nations, money and human rights. Yet none of these things exists outside the stories that people invent and tell one another.

“There are no gods in the universe, no nations, no money and no human rights—except in the common imagination of human beings. You can never convince a chimpanzee to give you a banana by promising him that after he dies, he will get limitless bananas in chimpanzee Heaven.

“Only Sapiens can believe such stories. This is why we rule the world, and chimpanzees are locked up in zoos and research laboratories.”

More to come.

[1] Rutger Bregman, Utopia for Realists (2016),

[2] In Hobbes’ terms, social contracts end the battle royale war. Ironically, they also create war — the result of clashing social contracts.

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