/What if the computer could literally do everything? (via Qpute.com)
What happens when computers can literally do everything?

What if the computer could literally do everything? (via Qpute.com)


Our smartphones have a built-in computer that can perform large amounts of calculations. For example, the iPhone can simultaneously monitor 120 million Apollo lunar landing missions. But do you know that computers can’t? 3D print pizzas or plant trees.

Of course, you can use our device to order pizzas and sponsor tree-planting charities. But the idea of ​​a computer is literally No matter what you do, it’s unreasonable. That’s not it?

science fiction

In the Star Trek world, there are machines called “replicators,” which are basically 3D printers that can be used for anything. The ideas behind these fictitious machines include “protein reconstruction.” Depending on the specific time period, Star Trek replicators can perform a variety of functions, from recycling materials into useful objects to reconstructing pure energy to synthesize almost all inanimate objects. ..

These devices are most commonly used in the Star Trek world for printing meals and spare parts. But these are also conspiracies that explain why ships do not need to carry large amounts of food, water and oxygen.

Science reality

Star Trek may not be too far away.

Scientist like Theoretical physicist Chiara Marlet We believe that such a device (universal constructor) is not only possible, but may also be the cornerstone of the integration of classical physics and quantum physics.

It’s not something you meditate on overnight, but it’s a thread of serious research that theoretical physicists have been pulling for over a decade. Constructor theory..

Constructor theory basically states that the universe does not necessarily function under a set of established laws, but is controlled by what is possible and what is not.

What is interesting is the idea that a universal computer that can perform all kinds of calculations will eventually lead to a universal constructor.

These devices are essentially real-life 3D printers. They are literally machines that can perform any task.

Constructor theory defines a “task” as something that can occur. This means that universal constructors can use the basic components of matter to create stars, planets, life, and pizzas.

How does it work?

This kind of theoretical physics is not meant to explain reality. Ironically, constructor theory aims to deconstruct the long-standing “answers” to unanswered questions.

Quantum physics teaches that we cannot know everything about objects, and classical physics teaches that objects can be modeled while observing them relatively easily, but constructor theory says, ” It captures all the information about the “facts” and tries to express it. The minimum tasks required for its existence to make sense.

In other words, when quantum physics shows us something that is incompatible with classical calculations, constructor theory gives me a framework for understanding why anti-intuitive things are clearly facts. Give it to us.

But what does that really mean?

Of course, all so-called unified theories promise to bridge the gap between quantum physics and classical physics. This work does not change in this regard.

But what distinguishes constructor theory is that it is envisioned as a direct technical paradigm. Proponents believe that as we push the boundaries of quantum computing, the potential for virtual “universal computers” is increasing.

Ultimately, it is possible that quantum machines can be extended to a level of usefulness where the ability to perform computational tasks depends more on the robustness of the algorithms that perform them than on the amount of power we can collect. There is.

When this happens, the science of believing that the self-generated artificial intelligence paradigm running on machines running billions or trillions of qubits is well-known in the “universal computing” realm and capable of performing all kinds of computational tasks. There are also people.

The next (and final) logical computer technology paradigm is a universal computer paradigm that can replicate itself, and ultimately a machine that can do everything possible. task.

If the builder theory turns out to be able to withstand scientific rigor, one day we can manipulate dark matter and other exotic energy sources to create everything in the known universe. Will be available.

Ultimately, we can even create our own planets and stars and even give birth to the entire universe from the builder of the universe. And when that day comes, we’ll have to find out who is responsible for building our machine.


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