To measure the level of a civilization’s advancement, the Kardashev scale focuses on the amount of energy that a civilization is able to utilize. Notably, the amount of power available to a civilization is fundamentally linked to how widespread the civilization is (you obviously can’t harness the power of a star if you are confined to your home planet). In a previous article, we offered an overview of the various civilization types, Subglobal Cultures, Galactic Cultures, Multiverse Cultures etc.

Today, I want to talk about what it would be like to live in a Type 0 Civilization—A Subglobal Culture.

This might seem like a rather strange topic for discussion. After all, we are a subglobal culture. So couldn’t I just say, “What you are doing right now is living in a subglobal culture. Congratulations. Look out your window or something.” Wouldn’t that give you a much better understanding of this civilization type than any explanation that I could give? No.

UNDERSTANDING OUR WORLD

Based on our energy use, in 1973 astronomer Carl Sagan estimated that Earth represented a Type 0.7 civilization, more current assessments put us at about 0.72. What does this mean? We’ve had 4.5 billion years and we still haven’t made it to a Type 1 civilization.

So there’s a lot more to a Type 0 civilization than simply what you see when you look out your window. What about what came before? And what will come next?

On our own planet, at the lowest civilization type (Type 0.1) you would be a proto-human. You would use sticks and other basic tools to hunt and forage for your food. You probably wouldn’t wear any clothes. Many of your fellow proto-humans would be eaten by proto-lions (which would not be terribly pleasant, I’m afraid).

However, as an individual in a proto-society, you’d have to fight to earn mating rights, protect your hunting territories, and establish leadership through a strength based dominance hierarchy…so your fellows getting eaten by proto-lions might actually work to your advantage. Warm showers would (of course) be out of the question. You’d have to rely entirely on natural resources such as hot springs, fires set by lightning, and your own muscle power.

But eventually a proto-human in your proto-society would start carving stones into tools. Thus, your little world would evolve into the Stone Age (how exciting for you!).

At this point, as you move to a Type 0.2 civilization and beyond, you figure out how to manipulate fire and use it to your advantage (like making roasted proto-lion). You also start wearing clothing and other items that protect you from the natural environment. Eventually, you harness animals and use them to herd and transport material (proto-Lassie and proto-Mister Ed).

You might use smoke signals to communicate to distant tribes as you expand across the planet. And so you would slowly evolve from relying on natural forms of energy to manipulating resources for use.

As your culture continues to develop, you will begin metalworking. But moving from the Stone Age into the Metal Ages takes time…a lot of time (the Stone Age on Earth lasted some 3.4 million years). But eventually you’ll stop using those ruddy stones, and you’ll progress through the Copper, Bronze, and Iron Ages, where metal tools replace previous devices (and you make swords to stab your enemies, which will be of great assistance as you continue to fight to earn mating rights, protect hunting territories, and establish leadership through an economic based dominance hierarchy). Better fuels, such as coal or oil secured from local tar pits, will replace wood in campfires (just be careful with your herds around those tar pits; if one of your animals slips in, it probably won’t be seen again until some bloody scientist from a Type 0.7 civilization unearths it in a few millennia).

As you form into a more advanced community, you develop large structures that allow you to harness water power and wind power. Populations around rivers and other water systems surge and cities begin to truly develop (which makes plague spreading a snap and sewage removal a serious problem). Assuming your civilization isn’t wiped out by dysentery (it’s caused by fecal contamination of food and water), you will plateau here for a bit, at about Type 0.4.

The large structures created to harness wind and water energy are really only capable of producing a tiny amount of energy. So slowly, ever so slowly, you transition into widespread use of fossil fuel burning. And as we all know, a tiny bit of oil or natural gas goes a long way: Cue the industrial revolution!

Of course, steam and electricity are soon to follow.

Once you have electricity, your subglobal culture will evolve at an amazing rate. With electricity comes the advent of instantaneous global communication systems, amazingly fast transportation systems (which enable people to traverse the planet on a whim), global markets and planetary trade activities…and the dawn of a global culture is at hand.

At this level, you begin to truly understand the processes that create the planet and cosmos (your archaeologists delve into the deep recesses of tar pits and learn much about the herding practices of your ancestors). Nuclear energy is soon to follow and, as the energy released by nuclear fission is a million times greater than that released in chemical reactions, it fuels industry and technology even further, bringing society ever closer to breaching the bounds of the planet.

AND HERE WE HAVE THE MAJOR TEST

Nuclear energy isn’t all fun and games. Sure, you can use it to power cities and expand world markets. But you can also use it to obliterate your enemies (and much of the planet in the process) as you continue to fight to earn mating rights, protect hunting territories, and establish leadership through an economic based dominance hierarchy.

If you pass the test, you will harness the power of your planet and advance to a Type 1 civilization—a united global society that is capable of harnessing all the solar energy that reaches your world, manipulating planetary weather systems, and you’ll start to pull energy from other objects in the cosmos. If you fail, you will quite literally bomb your society back into the Stone Age (assuming, of course, that you don’t completely obliterate every living member of your civilization).

So if we want to advance beyond a Type 0 civilization, we’re going to need to play nice with one another (and maybe invest in science and education; that helps too).

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Let’s be honest, we have our fair share of problems on planet Earth: war, floods, disease, poverty, environmental destruction, Justin Bieber (the list goes on and on, really). But we also have a lot of things going for us: the Alcubierre Warp Drive, invisibility cloaks, the Mars rovermissions, the discovery of the Higgs (the list goes on and on, really).

How can we weigh all the exciting and inspiring scientific discoveries against all the destruction and chaos? We have an ever expanding list of catastrophes that is coupled with (indeed, that parallels) our unrelenting march towards technological perfection. With such a coupling of unimaginable horrors and magnificent advancements, how can we possibly measure our status as a civilization?

One of the easiest ways to answer this question is to form a scale that will allow us to scientifically measure our technological *abilities* against the technological *possibilities.* Or in layman’s terms, something that will allow us to measure our awesomeness against the total possible awesomeness. Fortunately, there are several ways of conducting such measurements.

One is “The Kardashev Scale.”

If you just want to understand the basics of this scale, you can read the following paragraph and skip the more technical section, which is helpfully marked “The TLDR Part”

Essentially, to measure a civilization’s advancement (awesomeness), the Kardashev scale focuses on the amount of energy that a civilization is able to utilize. Notably, the amount of power available to a civilization is linked to how widespread the civilization is (whether it populates a planet, galaxy, or an entire universe).

THE TLDR PART

The Kardashev scale exists because of a Russian astrophysicist known as Nicolai Kardashev (I bet you’ll never guess where the scale got its name from).

In 1964, Kardashev came up with the idea that the status of a culture, as a whole, depends on two primary things: Energy and technology. He theorized that  a civilization’s technical advancement runs parallel to the amount of energy that the civilization is able to harness and manipulate. Essentially, the more energy that a society can produce, the more technologically advanced they are (this was originally just tied to energy available for communications, but has since been expanded).

In other words, according to this theory, a culture’s development (in the very widest sense) is a product of energy and of technology: Through technology, energy is harnessed, and as social systems are expressions of this technology, the status of a culture rests upon (and is determined by) the amount of energy that is harnessed.

The scale has a number of different categories (levels of classification…or levels of awesomeness). In recent years, scientists have expanded this scale to measure hypothetical civilizations—civilizations that are galactic, intergalactic, and even multiverse in nature.

Are you ready to find out where humanity falls? Then press on!

CIVILIZATION TYPES

• Type 0: Subglobal Culture —This civilization extracts its energy and raw-materials from crude organic-based sources such as wood, coal, and oil. Any rockets utilized by such a civilization would necessarily depend on chemical propulsion. Since such travel is so pitifully slow, a civilization at this level would be (for the most part) confined to its home planet. Unfortunately, this is about where we are. We haven’t quite made it to Type I yet :c

• Type I: Planetary Culture —This civilization would be slightly more advanced than those found on Earth. They would be capable of utilizing all available resources on their home planet, skillfully harnessing the energy output of an entire world (10^15 watts). With any luck (if we don’t blow ourselves to oblivion, or turn the Earth into an uninhabitable wasteland) we will reach this stage in 100-200 years. So maybe your grandkids will be around to see it; there’s some hope in that (assuming you have kids).

• Type II: Stellar Culture —This civilization would be far more advanced than we are (a few thousand years beyond our stage of evolution). Such a society would be able to harnesses all the energy of its star (in our case, about 10^26 watts). This culture might resemble the Federation of Planets, as seen on Star Trek; or the civilization might be like a majority of the humanoids in the Mass Effect universe, such as the Asari, Salarians, and Turians.

• Type III: Galactic Culture —This civilization would be able to harnesses the energy output of a galaxy (about 10 billion times the energy output of a Type II civilization, and about 100,000 to 1 million years more advanced than we are). They have colonized the galaxy itself, extracting energy from hundreds of billions of stars, traveling across interstellar space, and populating innumerable worlds. This civilization may resemble the Borg (but hopefully not as mean and “resistant-is-futile-like”), or perhaps they would resemble the Empire from Star Wars (but hopefully not so Darth-Vader-choke-hold-like), or maybe they would be more like the Reapers from Mass Effect (but hopefully not so break-your-body-down-into-biogoop-like)…did anyone else notice that the civilizations at this level all seem to be evil and horrid?

• Type IV: Universal Culture —This civilization would be an intergalactic culture, spanning the breadth and width of the Universe. They would travel across the cosmos, commanding the power of a billion trillion suns. These societies would be capable of attempting projects of gargantuan, superhuman proportions, such as changing the structure of space-time or the deliberate slowing of entropy (or even its reversal) to achieve ultimate immortality. (Or, said civilizations may ultimately become capable of living INSIDE the event horizon of extra-massive black holes!) For humanity, such accomplishments might be forever beyond our reach. This level may be achievable only by incorporeal beings, such as members of Star Trek’s Q Continuum, or the Gallifreyans from Doctor Who.

• Type V: Multiverse Culture —This civilization will have transcended their universe of origin. It would be capable of universe-scale manipulation (jumping between multiverses that contain varied forms of matter, physics, and space-time). A civilization such as this would be home to beings of unimaginable power and ability.

LOOKING TO THE FUTURE

I admit, it is a little disheartening that we haven’t even reached Type I yet. I would like to say something inspiring, like “given our lowly position, there’s nowhere to go but up!” Yet, it is entirely possible that some major catastrophe (be it natural or human induced) will send us spiraling back into the Stone Age.

So, what’s the ultimate take away from all of this?

If we want to advance beyond a Type 0 civilization, we’re going to need to play nice with one another (and maybe invest in science and education; that helps too)

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