Double-slit interference experiment.

This is as weird as a horror movie, but it is actually a serious scientific experiment.

Its purpose is to determine the essential form of light.

At that time, some scientists believed that light was a particle, namely a photon.

Another school of thought believes that light is a wave, like the vibrations produced by hitting a drum.

Thomas Young conducted a simple experiment.

He cut two parallel slits on a piece of cardboard.

And shine it with light.

If light is a particle, then it will form a particle beam, like a machine gun bullet, with countless photons ejected, passing straight through the gap and illuminating two "vertical lines" of light on the back.

What kind of shape will determine what kind of light spot will appear, which is logical.

But that's not what happened.

On the back of the cardboard, there were stripes like zebra crossings, and there were more than two.

There was an uproar.

Thomas Young concluded.

Light is a wave, and when light waves pass through gaps, they have peaks and troughs, like advancing ocean waves.

On the back side of the two gaps, the crest part will be superimposed and brighter, while the trough part will be darker and form a shadow. The mutual interference will cause the zebra crossing light spots to appear.

This is equivalent to "dissecting" the light in the simplest way.

But the photon faction refused to admit defeat.

In the years that followed, there were several 'upgraded versions' of this experiment.

Pandora's box has been opened.

Strange things also happened! 100 years later, the single-photon burst device was introduced.

Someone did another experiment, this time only emitting one photon to see how it interfered!

The results were shocking.

A photon can actually form a light spot? !

The Photon Faction gritted their teeth, but could not explain!

Another 100 years later, detection cameras came into being.

The Guangzi faction placed the double-slit interference experiment in a box and put in a detection camera. They were determined to find the principle behind it.

But the result this time was truly bizarre.

So much so that the observers in the laboratory at midnight felt cold in their backs! Because this time, the light actually shone out two spots of light, without zebra crossings! It's not a wave again?

The experiment is still the same experiment, how could such a reversal occur?

He observed it repeatedly and discovered an astonishing fact: when the double-slit interference experiment was observed by a camera, the projected light was in a particle state.

But when no one is observing, light is in the form of waves! This is like a trick of the devil.

When you look at it, it disguises itself as a particle, and when you don't look at it, it becomes an illusory wave!

The scientific community was once again in uproar.

And then.

People continue to repeat and upgrade this experiment.

even.

People placed a camera that can respond instantly at the end of the double-slit experiment, hoping to capture the scene unexpectedly.

The ending is still the same. Even though the light that had been scattered into waves before, in the moment the camera is turned on, it is still incredibly turned into particles! Creepy.

This strange phenomenon sends chills down one's spine.

They began to doubt the world.

Is there a devil hiding in the world?

It is fooling humanity. Even if it is an established fact, it will still forcibly reverse it?

What is its purpose? What is it hiding? People are beginning to doubt the reality of this world! Is it possible that when I don't look around, everything is completely different?

Is there no such thing as 'reality' in this world?

Until now, the truth of this experiment has not been revealed.

Now the only explanation is that light has the 'wave-particle duality'.

In fact, this is an act of covering one's ears and stealing the bell. Even if some substances have dual properties, how can they change depending on whether someone is watching? Although this is called "quantum collapse within the visual range", it is just a term.

The reason why Liu Di thought of these things.

This is because the God particle just now decayed into two photons.

An idea came to Liu Di's mind that made him feel cold to the core.

At the beginning of the Big Bang, the space was filled with God particles, which would inevitably decay and produce a large number of photons.

But if no one observes, these photons will become energy waves. Without particle entities, the Higgs field will change, and the entire body will be affected. In this way, the universe will not have its current evolution, and it may even lead to the inability to give birth to a positive cosmic ecology and humans.

But.

The facts are there.

The universe has taken shape.

"this"

“That explains it.”

Liu Di's eyes narrowed into slits, "At the moment when the universe exploded, there was an observer."

Observer.

There is no mistake in the poem, post, content, and read the book on 6, 9, and bar!

Brother Liu became more and more terrified.

This turned everything upside down.

How could there be living things that existed before the universe?

What form does it take to be able to observe the singularity explosion?

The universe was born from its observation? Countless of the greatest scientists in human history flashed through his mind.

One by one, they reached the pinnacle of achievement and pioneered one technological precedent after another.

But in the end.

Their endings were surprisingly the same, as if they all "abandoned darkness and turned to light", and in their twilight years, they joined the ranks of theists.

Not long ago, one of China's most famous physicists of this century made a public speech.

“If you ask me if there is a God in this world?”

"If you're saying that god is a living, human-like creature, I'm not sure."

“But I think God must exist.”

"It is a rule, a way, the first cause of the formation of the universe!"

at this time.

93 billion light years away.

In that quasar that emits misty red light.

Two blurry figures paused slightly.

In their eyes, they could see all kinds of thoughts floating in Liu Di's mind.

One of them said, "How did this human's thoughts grow? I wanted to divert his attention, but he was able to analyze so much. If this continues, he might be able to deduce our existence. We should erase him as soon as possible."

Another person pondered, "I will advance the time when he obtains the time computer. Although it is a bit abrupt, at that time, he will rashly enter the cosmic singularity. His logic will be self-consistent. He will think that he witnessed the moment of the explosion. As for the truth, he will never be able to touch it."

At this moment, Liu Di pulled himself back to reality from his thoughts that were as deep as the mountains and the sea.

But the little boy opened his eyes wide and looked at him.

The little boy said, "Violent Bear, are you okay? What do you mean by cosmic observer? You sound like you've been to the cosmic singularity. Do you have a fever?"

Brother Liu was slightly stunned.

Suddenly I remembered something, and my time halberd inexplicably appeared in my mind. Moreover, at the beginning, the anchor point of the time halberd was very vague.

Once upon a time.

In order to follow a certain woman, the Time Trident brought himself to the cosmic singularity, and he also witnessed the big bang of the singularity, and the Time Trident was also lost.

Brother Liu was speechless.

Could it be that I myself observed the universe and contributed to its creation? !

Brother Liu shook his head suddenly.

Too bizarre.

They are all inferences, and they are my own inferences!

Although I think highly of myself, I am not so arrogant as to believe that I am the 'first cause of the universe'!

but.

Those inferences are very logical.

At that time, there was another person at the cosmic singularity—Gu Fan.

It is more appropriate to describe her as the 'first cause of the universe'.

Brother Liu smiled to himself.

After all, the first time I saw her, I felt like I saw the entire universe.