Not seeing the tree… 

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Researchers have shown how it is possible that objects stand out less when they are surrounded by similar objects. This surroundings-suppressing effect is caused by feedback from higher visual brain areas. The results of this research are important for a better understanding of the way in which the brain transforms incoming light into a cohesive image. (1

Wasn’t it obvious? 

That what we do not see is obvious? 

Being part of a vast ocean. 

Isn’t it logical that you cannot see individual drops? 

Living in a universe being. 

Isn’t is reasonable that we cannot see consciousness? 

In the forest of obvious. 

Isn’t it obvious… 

That anything obvious is not? 

Watch out for what you do not see. 

It is the only thing you do! 

New force…

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Everything in our Universe is held together or pushed apart by four fundamental forces: gravity, electromagnetism, and two nuclear interactions. Physicists now think they’ve spotted the actions of a fifth physical force emerging from a helium atom.

It’s not the first time researchers claim to have caught a glimpse of it, either. A few years ago, they saw it in the decay of an isotope of beryllium. Now the same team has seen a second example of the mysterious force at play – and the particle they think is carrying it, which they’re calling X17.

The team seems to discover a new particle the characteristics of which suggested it had to be a completely new kind of fundamental boson. We currently know of four fundamental forces, and we know that three of them have bosons carrying their messages of attraction and repulsion.

This new boson couldn’t possibly be one of the particles carrying the four known forces, thanks to its distinctive mass of (17 megaelectronvolts, or about 33 times that of an electron), and tiny life span (of about 10 to the minus 14 seconds).

But physics isn’t keen on celebrating prematurely. Finding a new particle is always big news in physics, and warrants a lot of scrutiny. Not to mention repeated experiment. (1)

Humans lost in their quest for more knowledge.

New particles.

New forces.

New… whatever we know already.

Modern physics looks the cosmos through its own lenses. And interprets everything accordingly. When something is not in place, it seeks to fill in the puzzle with a new piece. And it searches for that new piece in – where else? – this things it already knows. So like a stupid uroborus ofis (Gr. Ουροβόρος όφις) it keeps on verifying itself by looking for answers back to… itself.

Don’t you see?

There is nothing which you see that you have not seen already…

And in the beginning you were blind.

It is just that we need a new Einstein to tell us so.

Blurry images…

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The ghost imaging technique forms an image by correlating a beam that interacts with the object and a reference beam that does not. Individually, the beams don’t carry any meaningful information about the object. The imaging technique works with visible light, x-rays and other parts of the electromagnetic spectrum and, when the structured light beams are generated computationally with spatial light modulators, can be performed with a low-cost single-pixel detector instead of a complex, expensive camera.

To apply ghost imaging to moving objects, the new method uses a small number of light patterns to capture the position and trajectory of the object. The researchers developed an algorithm to cross correlate this positional information with blurred images captured at different positions, allowing a clear image to be gradually formed. (1)

Looking at a blurry image.

Making it clearer with time.

The more you know, the more clear it gets.

But no matter how much we clear the initially blurry picture.

The fact will remain that when you first looked at it…

The picture WAS blurry…

And what is important is not that you saw it at the end.

But that you wanted to anyway see through it even though you saw nothing…

Do you get it now?

It is you who painted the picture.

Learning new words…

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Children may learn new words better when they learn them in the context of other words they are just learning – according to research from the University of East Anglia.

Eighty two children took part in the study. In two experiments the team taught them some new words for things they couldn’t name – such as honey-dippers and strainers. Dr Samuelson said: “We practiced these new words until they knew the honey-dipper was called a ‘zeb’ and the strainer was a ‘yok’. We then showed them a new thing – a bird toy – in the context of either the objects they knew well (a ball and a car) or things they had only just learned to name (the ‘zeb’ honey-dipper and ‘yok’ strainer).

“When we asked them to get the ‘blick’, they were good at linking this new word to the bird-toy when it was presented with the familiar things, and with the just learned things.”

But, after a five minute colouring break, the children were not so good at remembering what a ‘blick’ was when they had learned it in the context of objects they already knew. (and did better when they had initially leaned the word in the context of the less well-known things — the ‘zeb’ honey dipper and the ‘yok’ strainer). “We had expected that a stronger knowledge of familiar words would be better for learning new words, but we found the opposite was true” claim the researchers.

“It seems counterintuitive, but it is perhaps because the less well-known items don’t compete with the new words as much. If they learn new words in the context of playing with well-known items such as a ball, book or car, they don’t process the new word as much.” (1)

Remembering things. Learning new things. Forgetting others.

The best way to learn is to unlearn.

The best way to remember new things is to forget the old ones.

New things will then become old.

And soon, they will too be forgotten in the quest for knowledge.

Babies we will be once more.

To view the cosmos as it is.

At the moment we are old and die…

And for the first time we will see.

That this is not the first time we see…

Cosmic-scale magnetic fields. Scientific models’ dirty little secrets…

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While researchers have believed for some time that magnetic fields of femto-Gauss strength extend to the largest scales in the universe — to scales larger than the largest clusters of galaxies — it is an unresolved mystery how such magnetic fields can have been created in the early universe.

One logical possibility is that the magnetic fields were enhanced by the primordial period of inflation, which is needed also to solve the flatness and horizon problem in the standard Big-Bang model. But the problem is that magnetic fields generated during inflation have been believed to quickly be washed away by the subsequent ordinary expansion of the universe making successful inflationary magnetogenesis a challenge.

Recently the researchers Takeshi Kobayashi from International Centre for Theoretical Physics in Italy and Martin S. Sloth from University of Southern Denmark have shown that due to Faraday’s law of induction, the assumed evolution of electromagnetic fields after inflation is different than previously assumed if there are also strong primordial electric fields.

“This opens a new door to our understanding of the origin of cosmic magnetic fields,” says Martin S. Sloth, professor, CP3-Origins, Center for Cosmology and Particle Physics Phenomenology, University of Southern Denmark. (1)

Magnetic fields everywhere. And yet we cannot understand why magnetic fields are everywhere. One day we will know. But how can we know anything else without knowing the obvious? How can we know magnetism if we cannot explain how the massive prevailing fields in the universe are formed? How can we know the secrets of life if we cannot understand life and how it emerged? How can we know about gravity without knowing how it can be paired with the other major theory of the cosmos (QM)?

How arrogant must we be to know anything without knowing everything?

Behold one of the dirty secrets of the science process of creating models.

That they work based on what they explain and not based on what they don’t!

Behold one of the greatest secrets of men.

That they know based on only what they know…

But one day we will know everything.

And then, only then, will we know anything…

Related article: Check the harmonia-philosophica.blogspot.com portal!

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