Entropy: The Invisible Force That Brings Disorder to the Universe

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Entropy: The Invisible Force That Brings Disorder to the Universe
Advertisement You can't easily put the toothpaste back into the tube. You can't expect molecules of steam to spontaneously migrate back together to form a ball of water. If you release a bunch of corgi puppies into a field, it's very unlikely you're going to be able to get them all back together into a crate without doing a ton of work.


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The entropy law

The second law of thermodynamics, the so-called 'the entropy law', it is said to be one of the most important laws in nature. This law states that entropy, which is a measure of disorder in...


Estimating the disorder

The entropy law, or the second law of thermodynamics, has as object of study the disorder within a system. The bigger the system and the more the molecules and atoms within, the more the entropy co...


The confusing nature of entropy

In big lines, entropy can be defined as a measure of disorder of a system. However, nobody can give more details about its nature, as there have been so many definitions of the term throughout the ...



Entropy and Second Law of Thermodynamics

Entropy and Second Law of Thermodynamics

Entropy is the natural tendency of things to lose order and become less organized. Left to itself, it will always become less structured. Weeds overtake gardens. People age. Sa...

Creating stability and order

This insight - that disorder naturally increases over time but that we can use our effort to create useful types of order that can counteract the pull of entropy - reveals the core purpose of life.

You can pull the weeds in your garden. You can clean your room. But because everything in life naturally turns to disorder, you have to use energy to create stability and order.

Entropy explains many mysteries and experiences

When we consider the human body, the atoms that make up your body could be arranged in nearly any combination and lead to no form of life.

Mathematically speaking, the odds are against your presence. Yet, here you are. It is truly remarkable.

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Insights of Albert Einstein

Insights of Albert Einstein

Many insights of Albert Einstein are now part of popular imagination: black holes, time warps, and wormholes show up in movies and books.

Less famous, but probably the most revolutionary pa...

Some changes don't change anything

The most fundamental aspects of nature stay the same.

For example, Einstein's papers on relativity show that the relationship between energy and mass is invariant, even though energy and mass can take on many different forms.

Even though matter produces energy, the energy-matter content of the universe never changes. Matter and energy are less fundamental than the underlying relationship between them.

Relationships over things

We often think of things as the heart of reality. But most often the relationship is more important, not the stuff.

We may think "stuff" like space and time are unchangeable aspects of nature. In reality, the relationship between space and time stays the same.

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Consciousness And Quantum Physics

Consciousness And Quantum Physics

Understanding consciousness and how it fits in the universe is a perennial puzzle for decades. Some call it the holy grail of science.

Quantum physics is able to describe the atomic and...

The Observer Effect

Modern science is hesitant to talk about consciousness due to it opening a pandora’s box, putting their previously ‘bulletproof’ theories under suspicion.

Quantum Theory had a similar ‘uh oh’ moment when it was found that the behaviour of atomic level particles changes when we (a conscious observer) are looking at it, or not. This is known as the Observer Effect.

Objectivity Vs Consciousness

Physicists argue that objectivity might as well be an illusion, and consciousness has to be put in the picture of its worldview.

The two puzzles of Science, Consciousness and Quantum Mechanics, might as well be closely related, with one arising because of the other.

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