If you look at a map of the world, you see lines around cities, states, and countries that mark the boundaries of those regions. Those lines seem so tidy when looking at a map of the world. Of course, that assumes you’re looking at a well-surveyed area with a stable political infrastructure.
The Internet is nowhere near that tidy; its boundaries are not well defined. Maps of the Internet don’t look like anything in the physical world. There’s an interesting map based on all known websites and where their domains are registered as of 2011 called The Internet map. There’s a super-fun map called The Map of the Internet that maps out the World Wide Web and gives you a sense of scale. Heck, you can go to Vox and look at “40 maps that explain the Internet,” but none of those map out the Internet itself. When it comes right down to it, there is no single authoritative map of the Internet.
Why is it this way, and why does it matter? Read on!
Why the Internet is Resilient
Did you know the Internet started as a US military defense project? Think about the mindset that would result in: any military would want a computer system to stand up to anything and everything. It would need to be resilient if some pieces went offline. It would need to allow lots of different types of computers to talk to each other any time, day or night. Think of those requirements as the DNA of the Internet. Technical implementations build from there.
But wait, if the Internet started as a military project, how did the rest of us get to use it??? That kind of exchange, from government to private sector and back, is pretty common. That’s a post for another time.
Back to the Internet. The way things work, it’s a lot like a postal letter. Someone writes a letter and it includes the address of where it’s trying to go. And at every step, the delivery system asks, “what’s the best next step from here?” These systems are always chatting with each other, sharing the best path to get from anywhere to everywhere. If one path goes down because a computer broke, that’s ok, because the systems will tell each other a new way to get there. And that happens fast. And it is one part of what makes the Internet so resilient. There is always a path forward.
A while back, I videoconferenced with my mother in Chicago from a hotel in Taipei. I opened an app, clicked on her face, let it ring a few times, and voilá, there she was. WOW, seriously, how cool is it that within a second, the computer I was on in Taipei figured out how to get to my mom’s computer in Chicago? We were nearly 7500 miles apart. I was on a hotel network in Taiwan. She was on a mobile network in Chicago. I opened my app, which itself has the addresses of the computer used by that video service. The network I was on said, ‘ahHA! You’re trying to get way over there! Let’s start routing you through lots of different countries, under the ocean, or maybe into space via satellite.’
It is possible for a local region or country to cut itself off from the rest of the Internet, but to do it, it has to get into that delivery system and take its information out of the network. Then any system trying to get there from here won’t know how to do that anymore. (It’s obviously a bit more complicated than that, especially when you throw satellites into the mix, but you get the idea.)
Controlling (Mis)Information
The Internet is resilient, which means it can route information around many different kinds of interruptions like broken computers or weird human error. Yay! That means that cat videos can be available day and night! Well, true, but not everyone is a fan of this level of resiliency, and there are reasons for that.
The thing about technology is that technology itself is neutral. It’s like a bunch of bricks—you can build houses or you can vandalize windows. It’s not the brick that’s an issue, it’s how the brick is used. But if you’re in a situation where people are using bricks to break things, then you almost certainly want to do something to prevent that. One of those preventative measures is likely to be controlling access to the bricks. Same goes for technology like the Internet—if you use it to harm, someone is going to want to prevent that by controlling what gets posted.
Now more than ever, we are seeing people and their governments demand ways to prevent the spread of information they don’t like on the Internet. From addressing “fake news” that attempts to skew democratic elections to reactions to cyberwarfare, controlling information is considered by many to be necessary for a safe society.
Some governments go so far as to demand restrictions between the Internet within their country and everyone else. This has been top of the news when it comes to Russia, but Russia is just the latest example. China has its Great Firewall, which had its start in 1997. Several other countries in Asia and Africa censor the Internet to various extents. In the US, free speech laws prevent much government censorship, which has many people turning to the social media platforms themselves and demanding action, either to restrict content or to stop restricting content, depending on their point of view.
Why Does This Matter?
Identity Flash Mob is a passion project led by two women who want people to have a better understanding of how the Internet works and why it really matters to know more about it. So, if you take away anything from this article, it should be two things:
- The Internet is incredibly resilient, but it’s not invincible. While individuals will always be able to build connectivity to the Internet (if they have the technical know-how and access to satellite networks) that’s not the case for most everyone. Governments may well be able to control big chunks of it, and through that, they control the information people have access to.
Which leads to the second thing:
- Not everyone sees the same thing on the Internet. What seems obvious to you based on what you’re reading in the news or social media might not be obvious to others who are not seeing the same thing.
The resiliency of the Internet that lets me call my mom from halfway around the world is an incredible thing. Hopefully, we’ll still keep in mind all the good things that resilience as a foundational principle allows us in today’s online society.
