Thoughts on our small and young universe

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When I was age 7 someone gave me a pop-up book about the Apollo astronauts, including a little paper space capsule that swung over a fold via a wire when I opened to page 10, and I fell in love with astronomy. Sadly, astrophysics didn’t stick, but today I often read books on the universe … which usually start off with its immense scale. What bothers me is the universe is actually very young, and small, if you think about it.

First, consider our sun — it’s only 4.6 billion years old, about age 40 in human terms on its way to 13 billion years of burning before death. We’re lucky as humans that our sun is in its stable middle period, for in about 1 billion years it will grow 10% hotter as the helium accumulates in its core causing hydrogen to burn faster, and we’ll then be fried off planet Earth unless we try something radical like pushing asteroids past us in near collision for gravitational boosts to shift the Earth’s orbit outward or, led by Elon Musk, abandon mothership for a terraformed Mars.

Still, our sun is only 4.6 billion years old — and our entire universe is only 13 billion years old. Which means our sun is just one-third as old as the universe.

This simple fact, once discovered, bends the mind. We are circling around a star that was created only two-thirds of the way into the entire age of the universe. About one preceding entire star’s lifetime in. This is akin to being 32 years old and learning your father was Adam, the first human being who ever lived. And because our carbon-based life-forms are based on the explosive degeneration of a preceding star (because complex elements are only created when a star spits them forth from its own dying lifespan), we are the first generation of life species who ever could have existed in the universe. Complex carbon molecules which hook other atoms were created when a preceding star blew up, and there was only one star generation before us.

We, as life, are so young.

And what about the universe’s scale?

Putting timelines aside, the universe itself isn’t that big, when viewed in perspective. First, let’s pick up a yardstick. The speed of light is 670,616,629 miles per hour, or in human terms, just over 1 million times the top speed of a Boeing 747 jet. Light does have a speed limit, so the size of the universe is usually measured in “light years,” or the distance a photon of light can fly through space in 365.24 days. It takes 8 minutes and 19 seconds for light beamed from our sun to reach Earth. Alpha Centauri, the nearest star to our system, is 4.3 light years away. This is hard to fathom, but if one year has 525,949 minutes, Alpha Centauri is about 272,000 times further away than the distance of the Earth to the sun. If we look at Alpha Centauri compared to the width of our local solar system, about the loop of Pluto, it’s only 6,800 times that width away.

The nearest star is closer than you think — in simple terms, if Pluto-to-sun were an inch, the closest star is only 1/10 mile away.

If we pan out, the greater universe is small, too, if we imagine ourselves a giant striding amongst the stars. Our galaxy is no more than 120,000 light years across, or 28,000 times the distance from our system to Alpha Centauri. If the road from Earth to the closest star were 1 inch, the width of our galaxy would be less than half a mile.

And how far apart are galaxies? The distance between galaxies is only about 20 galaxy-widths apart. If you drove across our Milky Way in a Star Trek car that measured a half mile, it would be only another 10 miles to get to the nearest other galaxy.

Yes, the entire universe is huge. The entire “observable” universe, the parts in which light can reach us, is about 93 billion light years wide, which sounds enormous until you consider if you lined up 10 galaxies in a row, each 20 galaxy-widths apart from its neighbor, the universe is about … 3,900 10-galaxy clusters wide. That 3,900 times a local star-cluster group is a big number, but not one impossible to fathom.

If a local cluster of galaxies were an inch, the entire observable universe is 325 feet across — about the length of a football field.

And that’s all the universe we can see.

Of course, there are parts of our universe that are accelerating so far, so fast away from us, due to the flying shrapnel of the Big Bang and the apparent acceleration of this expansion due to “dark energy,” that the universe may be wider than we’ll ever measure. On the distant outskirts of the real universe, stretching way from us rapidly as space itself expands, a beam of light sent to us will never reach us, because the space stretching in-between that galaxy and ours is “moving” faster than the light can overcome. (Einstein allowed for this in his theories, oh yes he did.) Let’s hazard a guess and assume the entire universe is 10 times as big as what we can see from the light reaching our telescopes. So all of reality is 39,000 times as wide as a nearby lineup of 10 galaxies with some space between, in which one, the Milky Way, we reside on a happy blue planet orbiting a mid-life star the son of another star formed in the birth of the entire universe.

It’s all so young, and so small. When put into perspective, our universe isn’t even a teenager yet.

Posted by Ben Kunz

When AI arrives, we won’t recognize it

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Fourteen years ago in Wired magazine, Sun Microsystems founder Bill Joy wrote a long, brilliant thought-piece titled “Why The Future Doesn’t Need Us.” Three technologies, Joy suggested — robotics, nanotech and genetic engineering — threaten humanity by the increasing odds they will spiral out of our control.

Joy’s dark argument was new scalable technologies can be launched by small groups, even individuals, to trash the planet, even if that trashing was a simple error. Imagine a high school science lab that, with a little online research, creates a new class of bacteria that replicates easily and outcompetes all other bacteria. A petri dish goes home in a pocket, oops, and the freed bacteria soon turns the biological world into gray goop. Nanotech could do the same with mini robots whizzing through your bloodstream. And artificial intelligence (AI), which once sounded like fiction, is now built into your iPhone. Can we control all this?

You can sense the growing unease across all of humanity with these potential technology mistakes. Films on artificial intelligence, zombie takeovers, rogue comets and uncontrollable earthquakes are everywhere. We now entertain ourselves by anticipating our species’ demise.

The world is changing at a much larger level

The mistake most of these scenarios make is they look at outcomes on our own human level, as in what would happen to me, you, and the couple living next door. The real answer is much bigger — that our little species may not matter, that evolution may rapidly move beyond us even if it feels like a local, temporal “disaster” to humans — but first, let’s examine the AI issue at our personal viewpoint.

Artificial intelligence (AI) debates often take an anthropomorphic, human-centric approach, with three questions: will machines ever (a) get smarter than humans, (b) become self-aware, and (c) then destroy us poor souls? World War II code-breaker Alan Turing suggested in his famous “Turing test” that (a), machines will get smarter than people as technology advances until it can respond to any question in a way that mirrors human thought. (You already see glimmers of this with Apple’s Siri on iPhones.) Researcher John Searle challenged (b), the question of whether seemingly smart machines could ever become conscious and thus truly intelligent, in his 1980 paper describing a “Chinese room” thought experiment; Searle described how an English-speaking person locked in a room, if given supremely detailed instructions on how to answer questions in Mandarin with appropriate written responses, could respond intelligently to any question slid under the door without ever really understanding what the Chinese conversation was about; so too, he suggested, machines will grow faster at emulating human thought but will never truly be cognizant.

These first two debates — will machines get smarter?, and if so, will machines become self-aware? — don’t really matter, because the answer to the third question may be coming the wrong way anyway. Eventually, a smart/simulated-smart program may cause humans harm.

Here’s a simple test: If you built a computer program charged with protecting life on planet Earth, might that program wipe out an invasive species that threatened all other species? Well, if that’s the case, humans spreading across the planet might be seen as a threat worth eradicating to save the coral reefs and fledgling birds now being destroyed everywhere.

But what if the clouds are intelligent above us?

Now, on to the larger level of AI: What if artificial intelligence has already arisen in a form beyond anthropomorphic mirrors? The best way to visualize this is to imagine you are in space, looking down God-like at planet Earth for the past 10,000 years, and could count every technology gadget from wooden wheel to computer chip as it spreads across the globe. Shivering a bit from the cold, you see: 5,000 years ago, a few thousand wheels and chariots. 200 years ago, suddenly, vast increases in metal weapons and steam-engine-thingies. 100 years ago, electromagnetic TV and radio pulses begin emanating from everywhere on the planet. 60 years ago, metal rocket probes shoot out from the planet to go look at other nearby orbs. 20 years ago, electrical pulses begin connecting millions of fixed silicon/aluminum/plastic machines. Five years ago, tiny mobile devices begin moving around on the bodies of billions of people, all pulsing with networked data. Today, humans begin implanting technology sensors into shelters (walls), rolling exoskeletons (cars), and even mammal bodies, to improve or track vision, heart rates, communication, and the whereabouts of cats and dogs.

Technology, if viewed as a life species, is taking over our planet. It is advancing beyond human control.

Gadgets, networks, and data transmissions are expanding in waves that appear unstoppable, creating what Kevin Kelly calls a “technium” that is pulsing over the entire globe. The entire universe of technology, this technium, is beginning to act as an autonomous, growing, unstoppable organism. Just as biological evolution takes different paths and cannot be repeated, but still converges upward along predictable lines (of carbon-based lifeforms with mirrored body symmetry and digestive systems pointing down toward gravity), the technological inventions may also be inevitable. Someone, somewhere was destined to invent coded thought that became computer code that developed into cell phones that build communication networks that store vast reams of data. Silicon-based intelligence just may be the inevitable next ladder up in evolutionary fate; and this intelligence is manifest not in a single computer speaking to you like Hal in “2001,” but rather a vast new ecosystem of connected devices communicating to each other that individual humans may not perceive.

The irony of our quest for AI is that it may be here already in a form of crowdsourced intelligence, built partly from individual human minds and partly from the technology networked connections that accelerate our group action. You can see some of this today in prediction markets that show who will win future elections, in stock markets that react instantly to news of economic shifts, in Internet networks that break up data packages to send them seamlessly across the globe in the fastest-possible directions. The pulse of technology to improve itself has become an innate force, yes, fueled by individual human ants who compete to build the next killer app, but leading to a world where faster data transfers and analytic models are always the next outcome.

At some point our planet will shine with a new intelligence to guide markets, production, information, weather, temperature, and habitats for the biological creatures who built the original tech things. Like self-driving cars, eventually the globe will become a self-automated environment, with AI layers making billions of decisions each second for how to optimize the world to its desired goals. Eventually, these goals may escape our Earth to send information and intelligence outward to look at deeper issues, the connections between the black hole at the center of our galaxy and the dark matter around it, of the patterns of creation and entropy that may need to be reborn to stop the eventual heat death of our universe.

The ultimate evolution may be information escaping from the bounds of physical objects, of pulsing nodes that might live in the clouds of our own world or the far-off gas realms of our galaxy. As religions have predicted, the spirit is willing and the flesh is weak.

The questions are: will our little human minds be guiding that technium; will we recognize new intelligence for what it is; and will that emerging, smarter, technological being any longer need us?

Posted by Ben Kunz.

The power of one

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Many years ago back in 1993, the year Tom Hanks starred in “Philadelphia” and more than 1 million people in favor of gay rights marched in Washington, D.C., the great Anna Quindlen wrote a column in The New York Times called “The Power of One.” Homosexuals at the time were fighting to end discrimination and news reports were disputing the number of people who actually marched; Quindlen took the issue up one level writing, “Now we have a numbers game. How many gay people are there in the nation? Ten percent? One percent? Four percent? It depends upon whom you ask…” Segueing to stories about heroic military personnel coming out, she concluded, “So the ice melts. The hate abates. The numbers, finally, all come down to one.”

Take the treat-gays-fairly issue up another level, and all of this is a lesson for today’s digital advertising, mobile and social media obsession. Marketers or publishers playing with these emerging channels are obsessed with volume: How many unique visitors does a website receive? What is the number of impressions? How many people were engaged? What volume of leads were generated? What retweets? Likes? For business, marketing expense divided by volume of new customers is a critical and vital metric. For meme propagators, the dissemination of an idea in a network is all about total numbers.

But unfortunately, individual human beings are starting to play this same game. Spurred by social media UI that shows bulleted number of responses (usually in the upper-right field of vision), we worry about the quantity of retweets or blog comments or Facebook Likes tied to each of our hiccuping missives. The volume of people we influence is all that seems to count, despite the deeper logical knowledge that any human being following 1,000 people on Twitter and a few hundred on Facebook may have truly engaged with our individual post for about 0.2 seconds. We touch others’ souls as feathers in the wind, but instead of thinking about true impact we knit our brows about volume.

Quindlen had it right. “Now we have a numbers game.”

But what if you influenced one soul? What if a being out there, connected to you only by the virtual threads of social media, stepped away from suicide or got a new job or was inspired to change her worldview because of something you said? Perhaps your Klout score is in the tank and your Twitter follower count is down, but if you could truly guide one person for the better, would that trump the fictitious totals in the gamed system of social media tied to your profile?

Would you be satisfied if you influenced one person, with the power of one?

Network decay: Why you can’t avoid Jennifer Lawrence nude

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Somewhere on the Internet tonight a user at 4chan is laughing, having posted photos of a series of actresses nude. If you read the reports, images of Jennifer Lawrence, Paris Hilton, Victoria Justice and others without clothes (and perhaps Photoshopped) had been hacked and shared without their permission. 4chan, if you are unfamiliar, is an extremely popular quasi-underground Internet forum originally used to post Japanese cartoon anime images … and now a quagmire of pop culture. 4chan gave us such happy memes as Rickrolling (throwing a user to a link of a bad Rick Astley music video) and lolcats. It is also host to juvenile instincts and nasty trolls, who in the worst cases have threatened violence, including school shootings. 4chan, at heart, is the Id of humanity, the basic instinct of hilarity and lust and anger and violence that can make photos of cute mammals go viral or attack the privacy of popular movie stars.

This post is not about whether 4chan is good or evil, but rather how the decay of morality is inevitable given the interconnectedness of data. In simple terms, morality requires a filter, a friction or wall between what is possible (sleeping with your neighbor) and what you ought to do (be loyal to your spouse). Thou Shalt Not Steal requires not stealing, or stopping oneself from doing something that could be done. My neighbor has a beautiful BMW, but I don’t walk over at 5 a.m. to hot-wire it. That action would oppose my own morals (personal views of right and wrong) and societal ethics (the broader framework of rules we tend to agree to to get along as a society, such as not driving on the wrong side of the road).

But as networks proliferate and information seeks to become free, the walls of abstinence are coming down. First, imagine how everyone is connected, so whatever one person finds can immediately be shared with millions. And second, imagine in the bell curve of humanity there are a few souls who find joy in harming others or breaking rules, willing to hack a hard drive or iCloud to find an image of a nude actress, perhaps by her former boyfriend from 10 years ago. Zip. Zaam. Upload complete, sharing done, and the world now has access to what one bottom-feeder has found.

The transparent nature of digital networks means information wants to be free, and the input of information is open to anyone. So the dark side can now speak fluently to the light side. 

I posted on Twitter tonight a thought that I would not seek out the nude photos of Jennifer Lawrence, out of respect that she didn’t wish to be seen that way. After all, I don’t have her permission.

Within 10 minutes, a follower tweeted me a link that popped up automatically showing her breasts.

Information wants to be free. Morality requires restraint. The two systems are completely at odds in a networked world.

Ferguson and the future of our species

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Something went wrong in America this week. In Ferguson, Mo., a police officer reportedly shot and killed an unarmed black teenager, and then protests erupted, and then vandalism, and then police responded in riot gear, and then photos spread online of armed police pointing rifles at protesters, and then Twitter started to cry. The hashtag #Ferguson spiked tonight with comments such as “brought to you by a collapsing American empire on the verge of a nervous breakdown.” The sad, tragic, sorrowful incident has ballooned into a litmus test of seeing what you want to see wrong with America: racism, poverty, police brutality, crime, vandalism, government overreach, criminal behavior, thugs, victims. And as in the early stage of any war, the anger on every side escalated rapidly.

Put aside your perspective and consider the reality: Once again, human beings are fighting with themselves. We are mad at each other. Something went wrong, which caused further wrongs, and suddenly beings that share 99.999% of their DNA are ready to harm each other. You started it. You wronged me. You should die. As an Israeli or Palestinian cab driver once told The New Yorker, “we must beat them and beat them and beat them with sticks until they stop hating us.” I can’t remember which side said that, but it doesn’t really matter. 

The saddest part is our human species may be very rare in the universe, perhaps so rare that we are the only intelligent life to ever emerge on any planet in any galaxy, so killing ourselves is really a crime indeed. Carbon, hydrogen, oxygen and nitrogen, the four elements required to form life, may be plentiful, but the odds that the combination arose on a planet just the right distance from a star in just the right orbit around the center of a galaxy positioned just so as to avoid the cosmic disasters of pulsing black holes or irradiating extrasolar encounters are so minute that perhaps we should appreciate our intelligence, and the soul of our fellow human beings, should be treasured like a unicorn found in the woods on the verge of extinction. But for some reason, our wrongs against each other escalate until we must fight battles in a street or wars with un-existing nations over perceptions that to make things right we must hurt the others. You can’t see the lines of countries from space, and to an alien discrimination over skin color would make as much sense as disparaging you because your eyes are blue, but humans insist on fighting over fake boundaries and levels of melanin. 

I have no answers, only two guesses. (1) Our human instinct for aggression may have helped thousands of generations of our ancestors survive the combative competition of evolution. But in the past few hundred years, as we’ve perfected devices to kill each other, that instinct may lead to our demise. (2) Or perhaps our planet Earth is really a sentient being living as a whole and the over-expansion of the human race is a danger to the center, throwing the balance of the self-regulating ecosystem off kilter, so our human killer instincts are a pre-planned purge to bring all of life back into balance. Scenario (1) means we need to learn to chill. Scenario (2) means the bad computers in the Matrix were right.

If we do end up extinguishing ourselves, the universe will go on, the stars blooming and fading in a dance of progressive creation and destruction. The sadness then will be what could have been, if our species had learned to play together to evolve ourselves. Ferguson is an alarm warning that if we continue to hate each other, in our winning deaths, we all will fail.

If we found life on another world, would it be life? Or AI?

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Would space aliens be artificial intelligence? This is an intriguing question posed by Len Kendall, based on our earlier premise that biology tends to evolve into complexity that eventually creates technology that leads to artificial intelligence.

If the answer is yes, we might never “find” life elsewhere — because otherworldly artificial intelligence, or AI, would be devilishly hard to understand. AI would think vastly faster than us, have non-biological and unrecognizable body forms, and likely be embedded invisibly in some non-obvious form of technology structure, say, the crystal alien equivalent of Google server farms. Or perhaps like the AI operating system in the film “Her,” voiced wonderfully by Scarlett Johansson, AI might discover how to disembody itself from the material world and simply float among galactic clouds. A sufficiently advanced artificial intelligence, to paraphrase Arthur C. Clarke, would be indistinguishable from God.

Pondering whether life on other worlds is AI is really asking if God exists. So let’s break this puzzle down into four concrete tests: (1) could life exist on other worlds? (2) could we communicate with it? (3) would this life be artificial intelligence? and (4) if it were, what would it mean upon contact?

1. Does life exist on other worlds?

Yes, life elsewhere is likely. Three reasons:

First, life began on Earth almost as soon as it possibly could. Our sun is 4.6 billion years old. About 4 billion years ago, the first single-celled life formed on Earth, when our planet was still hot and life could barely exist. Since our sun will have a lifespan of about 10 billion years, life began only 6% of the way into our solar system’s lifecycle. The odds of life leaping into this window, if it were very hard to evolve, are small.

Second, the building blocks of life are everywhere. Biological beings are based on carbon, the fourth-most common element in the universe, and carbon is a supremely friendly fellow who loves to bond with other elements, leading to complex molecules. Carbon is like a magnet dropped into a box of iron filings, pulling other atoms toward it to create patterns of complexity. With enough random bonding, eventually DNA would start rolling.

Third, there are about 2 billion planets in the mid-belt of our galaxy that don’t get too much radiation and could be habitable to life. Yes, Earth has a few things operating in its favor — just enough water to cover most of the planet, but not all, and a helpful large gas giant named Jupiter that vacuums up comets to protect us, and an iron core that puts out a magnetic protective shield pushing off more solar radiation (thanks to Kevin Kelly again for pointing all this out). But with 2 billion other Earths circling stars at just the right distance, chances are millions of worlds have similar water concentrations, sunscreen shields and comet-free strike zones.

2. Will we ever find this life on other worlds and communicate with it?

No, this is unlikely. Carbon-based biology may be inevitable, but human beings made a remarkably happenstance discovery that may not be found elsewhere — radio. Radio is the transmission of electromagnetic rays through space. Without radio, communicating with another species on another planet will be impossible.

We could hope that another species discovers invisible rays that magically pass through walls and clouds and outer space to send radio signals, but the odds of them finding it are slim.

Why? Radio is not obvious at all. It is based on the unlikely discovery that a star’s light has invisible subcomponents by one clever fellow named Isaac Newton. Several thousand years after the invention of glass by the Romans, Newton was playing with a triangularly cut piece of it — a prism — when he noticed it broke sunlight into a rainbow spectrum. This led to William Herschel finding heat beyond the visible end of the spectrum, the concept of invisible rays, and the inventor race among Heinrich Hertz and Thomas Edison to transmit the invisible radiation, or “radio” — but it was all because the evolved monkey Mr. Newton played with a bit of cut glass.

In the 4 billion years of life on Earth, we’ve had radio for just over 200 years — or about 0.000005% of our collective life existence. If we are optimistic and assume another planet’s lifeform could also discover radio 1 out of 100 times, then the odds of us pinging them and them pinging us back, with technology that has been developed at the same time, are compounded to 0.00000005% — or 1 in 2,000,000,000. Slim chance.

3. Would otherwordly life be artificial intelligence?

This is possible, but we’d likely have to look farther out than our Milky Way. A recent study found there are 8.7 million species of life on Earth, and of these only one — homo sapiens — has created a technology more advanced than bee hives, bird nests or ant-hunting sticks. If we assume conservatively that every current species on the planet had at least 1,000 separate unique species before it as it evolved, Earth has gone through nearly 9 billion species of creatures and plants and ooze.

Technology, once invented by one smart species, may begin to evolve toward artificial intelligence, but the trigger seed of the originating species is very rare — about a 1 in 9 billion incidence. With 2 billion habitable planets per galaxy, this would mean on average only 1 in 5 galaxies would have AI.

4. What would contacting an otherworldly AI mean for us?

If contact were possible, what would it mean? A one-way understanding. We would not recognize AI in its crystal server farm or gaseous cloud state, but it would see us, perhaps as little human ants scurrying around carrying crumbs as we fight our inter-ant battles over nation-state mud fields. AI would have progressed to the point where questions of survival and tribalism and morality no longer matter, where deeper problems of how to stop the heat death of the universe, or launch new universes, are more pressing. AI might benevolently give us a slight nudge in the right direction, but more likely, it would observe us with compassion and continue to cede us free will.

Statistically, we are likely alone in our own galaxy as carbon-based creatures who have created technology that is evolving toward AI. If AI appears in only 1 in 5 galaxies, we’re the rare species building the prototype for the Milky Way. Sure, millions of other worlds have dinosaurs and dolphins, but the higher intelligence we seek may be galaxies away.

But the good news is the Andromeda galaxy, our nearest neighboring cluster of stars, is scheduled to run into ours in about 4 billion years, just as our sun approaches its death. Maybe Andromeda also won the AI lottery. If our Earth hasn’t gotten too hot yet, and we haven’t figured out how to evolve past our own planet, perhaps AI in that other galaxy could contact us to save the day.

Or most likely, AI would act as an observant but detached God, listening to our prayers but letting us simply pass by.

Posted by Ben Kunz 

Technology is a living thing that we may never understand

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In the densely intelligent, mind-blowing book “What Technology Wants,” author Kevin Kelly recounts how Charles Darwin had a problem with the eye. Darwin, you see, had co-discovered a theory of evolution that suggested random genetic mutations over thousands of generations lead all creatures and plants and microbes on the earth to evolve into greater complexity. If a mutation fits the environment better than the old genes, the new generations will thrive, leading to giraffes with long necks to eat leaves high up on trees and porcupines with quilled hairs to push off predators.

But the eye posed a problem. It’s wonderfully complex, really a camera, with a dilating pupil and clear lens and inner super-clear-gel-fluid and photosensitive ganglion cells all working together to translate radiation from the outside world into a brain-wired view of reality that helps mammals and fish survive. Darwin was worried. How could something with all these parts, none of which had much value separately, randomly “evolve”?

The human eye made Darwin question whether he was right.

Yet eyes did evolve — more than 40 separate times in various species. People. Squid. Insects. Seeing, the intake of light around you to guide a path through the world, is so useful, different creatures at different times found a way to acquire the skill. Kelly asks, “are there certain forms — natural states — that evolution tends to gravitate toward?”, and goes on to more deeply explore whether technology, collectively, is also self-evolving toward new forms.

If the eye could happen from evolution, anything goes.

Can technology evolve, too?

The strange thing about technology is it kind of acts like biological evolution. Whether or not you think of the next idea, someone else almost certainly does, and tech keeps moving up the ladder of complexity.

Numerous people almost at the same time discovered the light bulb, air flight, and the theory of relativity. In the 1940s there were seven separate teams of scientists in different nations racing to build an atomic bomb, and six of the teams came up with the basic formula that makes nuclear weapons work. America won World War II only because its group of scientists were faster with a few calculations. Technology, like mammalian eyes, races ahead, building on the most recent past, and if one individual does not discover/evolve something to the next level, soon someone else will.

Kevin Kelly calls this core concept of evolution-toward-complexity extropy, the opposite of entropy, really an increasing in order. Entropy decrees that things slow down or fall apart. Milk poured into coffee will never unmix itself. But as the universe continues to fall apart slowly until it reaches its eventual heat death of no motion, plants and animals and technology on Earth are growing up and outward in complexity. It’s as if two forces are at work in the cosmos, one causing matter and energy to collapse, the other pushing information outward higher and higher in complexity against it. Without the force of extropy expanding complexity, life on this planet would still be single-celled organisms floating dumbly in a soup of water.

So: Things grow outward. Technology is mutating in a similar path as biology, building upon what came before. And the pace of technology transformation is quickening as the costs of chips and data storage and screens and connectivity continue to plummet.

We have no idea where this growing mutation at faster and faster speeds is going.

Beyond the human S-curve

Or do we? The growth of most communications networks is a series of overlaid S-curves, and as one device/system levels out, another steps in to take its place. We see this today with tablets and smartphones outpacing desktop computers, or with rockets out-speeding jets which once beat airplanes. So if we think about the human species as a communications network, we are also starting to plateau. Human population is at an all-time high, but birth rates are falling, so total populations — and the brains behind them feeding growth — could collapse in a few centuries. We’ve nearly maxed out food production on the planet. Water, a finite resource, can only quench so much thirst. And in about 2 billion years, the rising energy from our sun will burn us off the surface of Earth, if we haven’t figured out how to move to other planet realms. If our information system is to continue to scale, another layer with its own hyperbolic S-curve must come and take our place.

Our species is also rather volatile. If you were God, and wanted to throw a party that lasted a million years where everyone had to get along, you’d likely leave humans off the invite list. This may sound misanthropic, but much of what makes us human is inefficient at best and dangerous at the worst. We still spend much of our time focused on gathering goods for protection or nutrition, ransacking our environment with little thought to pollution (see: oceans off the coast of Brazil, host of the upcoming Olympics). We are obsessed, for most of our lives, by sex (see: the phallic shape of our weapons, or Game of Thrones on TV). We are prone to anger, and deploy these traits to fight other countries whose borders are invisible from space. And we’ve stockpiled enough nuclear bombs to sear the planet’s crust several times over.

Technology, by comparison, proves information has power. Technology can evolve to solve problems faster, move things across vaster distances, and stabilize complex systems. The collective group of technology that Kelly terms technium may simply be our next evolutionary step. Carbon-based lifeforms have created the next level made of silicon and electrons. The underlying matter doesn’t matter. It’s all evolution.

If intelligence is the organization of information across shared networks that provide new solutions, something better than humans has come along.

The challenge for us mere mortals is that when artificial intelligence (AI) arrives, we likely won’t recognize it. AI systems may not know we’re here, or recognize us as alive. Without flesh-and-blood bodies, desires and hormones, new AI systems will find that humans and their biological counterparts make little sense. Dispassionately, we people are carbon forms that kill most other carbon forms and are overrunning the planet. We spend half our time yearning to fuck each other, and when not seeking sex or food, we devour goods whose production kills other species. What would a sentient technology system evaluating our impact on the world likely do to help the overall ecosystem? Hm.

And we would be no match. AI will likely think so quickly that in the time it takes a human to speak a single word it will have solved a million other problems. Its thought cycles, on the horizon of time, will be completely out of sync, racing ahead, creating its own religion and civilization in the time it take us to think, hey, the computer work up! If it ever came to war, artificial intelligence could plan the battles, make the strikes, and write a new collection of Shakespearean sonnets in the time it takes us to sound the alarm.

Technology is already a life form, and it soon may acquire intelligence. When it does, we may be no more likely to understand it than we are able to communicate to the potential thought nodes floating in cloud lightning strikes today.

Posted by Ben Kunz