Quantum… time? Quantum… cosmos?!

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An international group of physicists led by Stevens Institute of Technology, University of Vienna and University of Queensland reveal the quantum properties of time, whereby the flow of time doesn’t observe a straight arrow forward, but one where cause and effect can co-exist both in the forward and backward direction.

To show this scenario, researchers merged quantum mechanics and general relativity to conduct a Gedanken experiment.

To illustrate what happens, imagine a pair of starships training for a mission. They are asked to fire at each other at a specified time and dodge the fire at another time, whereby each ship knows the exact time when to fire and when to dodge. If either ship fires too early, it will destroy the other, and this establishes an unmistakable time order between the firing events.

If a powerful agent could place a sufficiently massive object, say a planet, closer to one ship it would slow down its flow of time. As a result, the ship would dodge the fire too late and would be destroyed.

Quantum mechanics complicates the matter. When placing the planet in a state of superposition near one ship or the other, both can be destroyed or survive at the same time. The sequence of events exists in a state of superposition, such that each starship simultaneously destroys the other. (1)

An interesting idea.

But why stop at the spaceships?

Why not extrapolate to planets?

To the cosmos?

To existence itself?

Look around.

So many things to doubt. And yet you know you shouldn’t.

Close your eyes.

There is nothing there. And yet, you know there is…

Once upon a time you were born.

Once upon a time you have died.

But it matters not.

For you will always be here now.

Look around.

So many things to believe. And you know you should.

Close your eyes.

Everything is there. And yet you know nothing is…

Once upon a time you died.

Once upon a time you were born.

But it matters not.

For you were never here anyway.

Trees dying… Don’t care…

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Joshua trees facing extinction: They outlived mammoths and saber-toothed tigers. But without dramatic action to reduce climate change, new research shows Joshua trees won’t survive much past this century. (1)

What does it matter?

Trees are eternal.

We die.

Worms live forever.

The universe is Ephemeral.

The world doesn’t care for existence.

It is existence that cannot be without the cosmos!

Look at the tree dying.

You aren’t watching it.

It is not dying.

It is watching you.

As you are being born…

Listening to music. Humans. Apes.

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In the eternal search for understanding what makes us human, scientists found that our brains are more sensitive to pitch, the harmonic sounds we hear when listening to music, than our evolutionary relative the macaque monkey. The study, funded in part by the National Institutes of Health, highlights the promise of Sound Health, a joint project between the NIH and the John F. Kennedy Center for the Performing Arts that aims to understand the role of music in health.

“We found that a certain region of our brains has a stronger preference for sounds with pitch than macaque monkey brains,” said Bevil Conway, Ph.D., investigator in the NIH’s Intramural Research Program and a senior author of the study published in Nature Neuroscience. “The results raise the possibility that these sounds, which are embedded in speech and music, may have shaped the basic organization of the human brain.” (1)

Yes, we are the only ones listening to music.

Because our mind is never here.

We love traveling to the stars.

Only because we detest the Earth on which we were born.

We will learn one day.

When we reach the stars.

That those bright small dots we will see.

Is our home.

Which we have left a long time ago…

The evolution of… evolution.

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New research identifies a previously overlooked global event which changed the course of the evolution of life in the oceans. It coincided with a rise in calcium carbonate-secreting plankton and their subsequent deposition on the ocean floor.

The ocean as we understand it today was shaped by a global evolutionary regime shift around 170 million years ago, according to new research.

Until that point, the success of organisms living within the marine environment had been strongly controlled by non-biological factors, including ocean chemistry and climate. However, from the middle of the Jurassic period onwards (some 170 million years ago), biological factors such as predator-prey relationships became increasingly important.

Writing in Nature Geoscience, scientists say this change coincided with the proliferation of calcium carbonate-secreting plankton and their subsequent deposition on the ocean floor.

They believe the rise of this plankton stabilised the chemical composition of the ocean and provided the conditions for one of the most prominent diversifications of marine life in Earth’s history. (1)

Evolution evolves.

And through the ages of existence.

Even Being redefines itself.

Eternal change.

Towards a goal which keeps shifting.

Everlasting life.

Walking a road that keeps going.

Poor man.

How much do you really need to walk into the clearing?

Before you realize you shouldn’t have left the clearing?

Look up.

You haven’t walked a single step.

Asteroids. Death. Opportunities.

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When the asteroid hit, dinosaurs weren’t the only ones that suffered. Clouds of ash blocked the sun and cooled the planet’s temperature, devastating plant life. But fungi, which decompose dead stuff, did well. So what happened to the lichens, which are made of a plant and fungus living together as one organism?

“We thought that lichens would be affected negatively, but in the three groups we looked at, they seized the chance and diversified rapidly,” says Jen-Pang Huang, the paper’s first author, a former postdoctoral researcher at the Field Museum now at Academia Sinica in Taipei. “Some lichens grow sophisticated 3D structures like plant leaves, and these ones filled the niches of plants that died out.” (1)

Some die. Some live.

Should the first worry about living?

Should the latter worry about dying?

You are what you are.

You do what you do.

In the cosmos chess of existence, every move is valid.

For the game is fixed. And at the end, we will all go back to the beginning.

How can we do something we have not done already?

Dying. Only because we have lived.

Living. Only because we have died.

The chessboard. Look at the chessboard! This is the game!

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