Are We Living In A Simulation?

The idea that our world is just a computer simulation was popularized by the movie The Matrix. But the idea itself is much older than that.

Over 2000 years ago, Plato suggested that we are just people chained in a cave, and what we think of as reality are just shadows on the wall. That’s fairly close to the idea of a reality that is generated by a giant computer.

While our experiences certainly seem real to us, it’s not too hard to imagine a different scenario. Computer graphics, like in common video games, are getting more and more realistic. Virtual Reality headsets are commonplace. And while the graphics they use are still somewhat rudimentary, users often comment about how they quickly come to accept the false world.

In addition, games like The Sims, which place a computer-generated person or family in the hands of a video-game player, have been around for decades. Artificial Intelligence is getting better and more capable every day. We carry them around with us wherever we go on our smart phones.

Putting all that information together, and in just a few years we can imagine a completely immersive experience where you plug in to the internet and lose yourself as another, computer-generated character in a completely modeled world.

What is real?

How can we be sure that’s hasn’t already happened? Perhaps we are laying on a slab somewhere, with what we think of as the world around us being beamed into our brains. Moreover, maybe we don’t even have a body in the “real” world. Everything we see, everything we experience, could all be algorithms in a complicated computer simulation. Each one of us might be a Sims character.

In some ways, that would explain the universe as we understand it. There are certain physical laws, like the speed of light beingĀ  the fastest speed possible. Laws like these could just be the parameters of our simulation.

That, however, just opens up more questions. If true, what about the world that houses the computer where our simulation exists? How did it come about? What are the physical laws there?

What difference does it make?

If we entertain this idea of living in a computer simulation, does it make any difference to our everyday life? If the emotions that I think I experience turn out to just be some lines of code in a complicated computer program, does that invalidate them in any way? Does it ultimately remove the meaning from my decisions and actions, or does it add meaning? If I feel pain, or experience joy, or have my heart broken, does it matter if it originates from neurons firing in my brain or the spinning of a hard drive?

It’s difficult to imagine any way of actually testing this hypothesis. We may never know if our universe started with a Big Bang or with a coder writing a program to test out some advanced scenario. The idea, though, is a fascinating one. Are we living in a simulation?

Related questions: What is unknowable? How much of our thoughts are our own? What is time? What beliefs do you have that might be wrong?

How Are You Underappreciated?

To be underappreciated can be discouraging. You work hard to accomplish a particular goal, and very few people even notice. If anyone does at all.

There are many ways a person can be underappreciated. Your spouse might not appreciate what you do around the house. Children, since they are just learning, often do not appreciate their world, or what goes into it.

Your friends may not notice what you do to make life better. At work, a boss may not appreciate what you bring to your job or your team. Society at large can be indifferent to actions that an individual takes, however noble they might be.

You can even be underappreciated by yourself. People are often stronger than they give themselves credit for, or more competent or smarter than they realize.

Even if you don’t do kind or generous acts just to receive recognition or acknowledgement, it can be demoralizing to constantly be ignored or taken for granted. Everything you do shouldn’t need affirmation, but tasks can more easily be borne if you have some occasional words of encouragement.

It isn’t a good idea to always play the victim. On the other hand, it is important to recognize the good things you do, and to make sure others recognize them too. It is important to have healthy relationships, whether those relationships are with family members, co-workers, or your community.

What do you do that others don’t recognize? How are you underappreciated? How can you get others to better recognize things they aren’t currently seeing? Are there ways that you underappreciate others?

Related questions: Why do we put up with unhappiness? What does it mean to be thankful? When do you need inspiration? How can we appreciate life more?