this post was submitted on 22 Oct 2023
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Science

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The simulated universe theory implies that our universe, with all its galaxies, planets and life forms, is a meticulously programmed computer simulation. In this scenario, the physical laws governing our reality are simply algorithms. The experiences we have are generated by the computational processes of an immensely advanced system.

While inherently speculative, the simulated universe theory has gained attention from scientists and philosophers due to its intriguing implications. The idea has made its mark in popular culture, across movies, TV shows and books—including the 1999 film "The Matrix."

The earliest records of the concept that reality is an illusion are from ancient Greece. There, the question "What is the nature of our reality?" posed by Plato (427 BC) and others, gave birth to idealism. Idealist ancient thinkers such as Plato considered mind and spirit as the abiding reality. Matter, they argued, was just a manifestation or illusion.

Fast forward to modern times, and idealism has morphed into a new philosophy. This is the idea that both the material world and consciousness are part of a simulated reality. This is simply a modern extension of idealism, driven by recent technological advancements in computing and digital technologies. In both cases, the true nature of reality transcends the physical.

Within the scientific community, the concept of a simulated universe has sparked both fascination and skepticism. Some scientists suggest that if our reality is a simulation, there may be glitches or patterns within the fabric of the universe that betray its simulated nature.

However, the search for such anomalies remains a challenge. Our understanding of the laws of physics is still evolving. Ultimately, we lack a definitive framework to distinguish between simulated and non-simulated reality.

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[–] bermuda 9 points 1 year ago (6 children)

In my recent research, published in AIP Advances, I used information theory to propose a new law of physics, which I call the second law of infodynamics. And importantly, it appears to support the simulated universe theory.

At the heart of the second law of infodynamics is the concept of entropy—a measure of disorder, which always rises over time in an isolated system. When a hot cup of coffee is left on the table, after a while it will achieve equilibrium, having the same temperature with the environment. The entropy of the system is at maximum at this point, and its energy is minimum.

The second law of infodynamics states that the "information entropy" (the average amount of information conveyed by an event), must remain constant or decrease over time—up to a minimum value at equilibrium.

Okay maybe I'm just not smart enough to get this, and I think that's probably the case, but isn't this more in the realm of social science? Is information quantifiable in physics? I know you can quantify data, but information?

I'm not doubting it but I'm just... confused. I don't feel like article really explained what "information" means in this instance. They said "genetic information," but that's also not measured by the term information. I just need like a really dumbed down guide for this...

Also this article just feels like an ad for the author's study :/

[–] irasponsible 22 points 1 year ago* (last edited 1 year ago) (1 children)

"my law..." "my study..."

yeah, i think the author wants a law named after them. the first half of the article is also... junk?

[–] bermuda 6 points 1 year ago

First half felt like something you cram into your college essay to fill up the word minimum. I think the lemmy article summarizer also got confused by it.

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