PREDICT THE FUTURE? FOLLOW THE MONEY

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Can we predict the future by studying the past?

Some insist that history is bound to repeat itself (especially if we don’t learn from it). It also teaches us a lot about human nature, which we can use to extrapolate future behaviour. But sometimes developments come along that really shake things up and send us off on a whole new tangent.

One of my summer reads, a book called Sapiens by Yuval Noah Harari, is a real eye-opener. It’s a hugely ambitious history of the human race from our beginning to the present day, but not a list of dates and facts. Instead it seeks to explain why homo sapiens rose to prominence instead of other human species like Neanderthals, and how we got to where we are from our humble origins. It especially charts the most significant changes in our history, and analyses their impact, from the births of spoken and written language to the rise of modern thought, the Agricultural Revolution, Scientific Revolution, Industrial Revolution, and more.

 
 

One of Harari’s key assertions that had never occurred to me is that, before the rise of modern science in the 1500’s, most people on the planet were encouraged to believe that all significant knowledge was contained in the foundational books of the main religions and the teachings of the ancients. What wasn’t revealed in those just wasn’t important to know. The findings of Copernicus, Galileo, Newton and many others changed that, especially when they led to improvements in technology. It gradually became accepted that learning about how the universe works wasn’t just worthwhile, it could make life better for humans. Similarly, most people had believed that the human condition was stagnant, or even declining, including the distribution of wealth. The size of the world’s “pie” didn’t change, so for you to get a bigger slice you had to take it from someone else. Then came the “discovery” of the American continents and many other previously unknown lands offering huge wealth in conjunction with still more technological improvements, and suddenly there appeared the concept of progress: that the world pie could actually grow and benefit everyone (except the native people of those places, of course).

Enter capitalism. After all, scientific research and exploration are expensive. Those with the capital to pay for it want to see concrete (ie. profitable) benefits. That will continue to be true in centuries to come. Which means that science will advance in areas where there’s money to be made.

We’re already seeing the space travel business pass from the hands of governments to private industry because companies like SpaceX can profit by providing space delivery services not only to NASA but also to everyone who wants to put a satellite, or anything else, into orbit. Since many chemical processes can be easier to carry out under zero gravity and with extremes of heat or cold (or are much safer accomplished far from human populations!), expect to see laboratories and chemical factories in space. The availability of abundant raw solar energy outside the atmosphere is another plus (and a potential industry of its own once it can be safely beamed to receivers on Earth). Future mining of the Moon, the asteroids, and the moons of other planets is something we’ve long assumed will happen. Entrepreneurs eager to carry out such developments are only waiting for the cost of space launches to drop below a certain level, to make the ventures profitable.

Space tourism is a fairly safe bet as a coming attraction, but also expect orbital or Moon-based health spas and retirement homes for those to whom gravity, weather, or unfiltered air have become undesirable. For those of us with insufficient incomes for an actual presence in space, there will at least be a lot of virtual experiences available, driving moon buggies, skating across planet-size ice rinks, or surfing Saturn’s rings. In fact, painstakingly accurate virtual experiences of every kind imaginable will be a growth industry for many decades to come.

The transportation industry has hit a speed bump with Covid-19 (and future pandemics) making it unwise to pack large numbers of people together, but new solutions will be found, and soon the race toward ever faster and pervasive travel will resume. Maybe it’ll be with individual pods linked like train cars travelling in vacuum tunnels. Or drones big enough to carry a human. Or maybe I’m wrong, and only goods will be transported over long distances while humans become accustomed to increasingly realistic virtual travel and social interactions.

Scientific progress isn’t only about space or speed, either. Genetic engineering has already made vast amounts of money for drug and chemical companies, and will only get bigger. Progress in medical science affects everyone, curing diseases, chronic illnesses, and hereditary health problems until life expectancy soars toward immortality. And there’s no question that drug and medical care can be very profitable (note that it will not be profitable for anyone to discover a permanent cure for anything, so don’t expect it. Profit lies in making customers pay for ongoing treatments!) And, like it or not, genetic modification will extend to humans, first for medical reasons but eventually for fashion and entertainment, because there is money to be made. Giant corporations will keep lobbying governments to relax rules against gene editing, cloning, transformative surgeries and the like, while aggressively persuading the masses that it’s what they want. From picking the characteristics of your children, to enhancing your physique with artificial muscle or mechanical accessories, to making you look (and smell) like your favourite celebrity or animal, it’s only a matter of time.

There’s another commodity side to genetic engineering: creating made-to-order creatures. Scientists have already been working to recreate extinct species like woolly mammoths, but you just know that mini-dinosaurs would be big sellers, and the new creations won’t be confined to real species. Chimeras out of legend, or pure fantasy, will be brought to life. Imagine the smile on your daughter’s face when you give her a real unicorn for her birthday!

(As for how we’ll treat the life forms we create, or any alien forms we might encounter, just remember the millions of Africans once condemned to lives of slavery, the billions of animals treated like mere raw materials by agribusinesses today, and the wild species we’re driving to extinction. Everything will depend on which is more profitable: cruelty or kindness. Humankind has a long history of turning a blind eye to the plight of others if that suffering benefits us.)

Don’t forget that profit can also include political advantage and power. The exploitation of the Americas and elsewhere led to European empires that soon surpassed the largest economies of their time, in India and China. It’s also important to remember that much of the wealth of recent centuries came from the discovery of wholly new materials like aluminum and plastics, and new technologies like electrical generation and global communication. The parade of new discoveries will continue as humankind reaches outward and more money is pumped into the science pipeline. Money will be made from things we don’t even know exist yet.

All in all, science fiction writers will be well-advised to plan out our imaginary worlds and empires based on a clearly established framework of trade goods and profit margins. Science depends on investment, which depends on capitalism, which depends on consumers who buy goods and services. (Although it’s also true that, where there’s no existing market, advertising will create one!)

In closing, I’m compelled to point out one more thing to the capitalists reading this:

Saving the planet can be a money maker too! Think of it as “preserving your capital”, “protecting your market”, or just “ensuring future growth”.

Right now, that’s the most important investment of all.

READING AND OTHER VISUAL STUFF

According to surveys, print books are still not being replaced by e-books, even in this digital age. In spite of the availability of e-readers and the lower price of e-books vs. paper, most of us still prefer to have the hard copy version. Studies have shown that our memory of the things we read is better if we’ve read a hard copy. Researchers think it’s because our spatial memory comes into play—we picture where the desired information was placed on a page. For example: if we’re asked to remember what car James Bond was driving in a particular scene in a book (presuming his Aston Martin is in the shop) we may recall seeing that information in the second or third paragraph of a left-hand page. We can vaguely picture the page so we find it easier to recall the words in that spot. If we want to remember what his latest Bond girl was wearing…no, scratch that, they never wear anything for long. But the point is that e-books don’t offer the same visual cues, not to mention assorted other sensory elements like the feel of good paper, the smell of fresh ink, or the actual weight of an epic novel, that impact the pleasure of the reading experience.

It made me think about the future of data entry and retrieval. Will physical keyboards and text on a screen really vanish, as so many science fiction movies seem to suggest? I suspect that something like the hard copy reading effect will apply.

Futuristic films and TV shows often show people moving their hands through the air to interact with large 3D  screens or holographic displays. Think of the Tom Cruise movie Minority Report or Marvel Agents of S.H.I.E.L.D. on TV. Much of the technology is already available. Will such things really take over from clunkier input devices like keyboards? I’m not so sure. I think physical cues are important. Often when I’m typing I’ll realize that I’ve hit the wrong keys by misteak mistake by the feel, maybe even the sound, before I see the error appear on the computer screen. I also know that using a holographic display in a room of co-workers, there’s a good chance I could miss a key piece of data if it appeared in front of the office hottie walking by in a tight skirt.

When I watch Star Trek reruns, part of me says every member of the bridge crew should be manipulating holo displays instead of buttons and dials. But really, projecting technological progress two or three hundred years into the future, there would be no bridge crew at all. The captain would just tell the computer where to fly the ship and who to shoot at. Not much fun to watch on TV. I can’t see us making the choice to go that way either.

Star Trek’s holosuites take virtual reality to the limit, but don’t expect holographic presentations to offer stimulation to our senses of touch, taste, or smell anytime soon (chairs you can sit on and cars you can drive? Don’t think so.) For that the computer simulation will have to hack directly into the sensory centres of our brain to control what our brain thinks we’re touching and tasting, seeing and doing, whether we’re standing, sitting, or lying down. A full-body sensory illusion. While that could very well be possible within the next century or two, I’m willing to bet that frequent use of such tech would be a serious mental health hazard, causing us to lose our ability to distinguish between reality and simulations (a half-hour of being James Bond a day—that’s my limit).

The truth is, we’re wired to orient ourselves by sensory cues from a physical environment, and to judge our progress by the extent to which we affect that environment through our actions. Millions of years of evolution made us this way, and it will take a long time to change that. I don’t think we’ll truly want to.

For now, I’m content with my keyboard and screen. Just don’t ask me to go back to my Underwood typewriter.