Skip to main content

Graffiti, and its relationship with social media



https://vapaaverkkojulkaiseminen.blogspot.com/

Kimmo  Huosionmaa


Graffiti and other wall writings are one way to make social media, and they have still a strong position in many subcultures. The graffiti is a mark for the border of some gangs area, and sometimes it tells the people, where are the parties, and who would be taken to the gangs. Graffiti is one way to make paintings. Many times there are people, who are concerning about that somebody would think of graffiti as an art, and here I must say, that making graffiti to the wall without permission is the thing, what would be punished.


Graffiti is actually an art like everything else, and it is protected by the copyright like other productive work. So that means, that introducing graffiti as the own product if it is made by some other person is violating copyright laws. And here I must say, that I haven't made the graffiti what is in this picture. But the maker would get inspiration from the Easter Islands stone heads, when this person made the graffiti, what is at the picture above the text.


There are claims, that sometimes the cleaning companies have paid to graffiti-makers, that they would make those pictures and the company would get jobs from those actions. But the graffiti is not the new thing. Even cavemen and ancient Greeks made those writings and paintings to the walls. They also made scupltures, what sometimes had the political purpose, and in that time making political graffiti could cause death penalty.


And here I must say that the youngsters were similar in ancient Greece and Roman empire as they are today. Some letters what have found from that age are telling, that some emperors were very unpopular. The letters have remained in good condition because they have been in anaerobic space, and that's why the texts could be read sometimes without any special equipment.


But when the scientists use the UV-light and photographing technology, where cameras take even thousands of pictures, what is connected to one photo, and laser scanners what separates the small risings in the paper, could even the weakest text read by scientists. And those texts would give us the good look in the regular people life in the Greek and Roman empire. Those people had similar problems as modern people, but one big difference is: they didn't have the Internet and Facebook. This is the biggest difference with modern people, and that's why the ancient people had better wealth than modern people.

Comments

Popular posts from this blog

Black holes cause a virtual redshift because gravitation stretches the wavelength near them.

At the beginning of this text is a film about the redshift of black holes. Gravitation stretches light, and that means gravitation fields are pulling waves longer. That thing is called the gravitational redshift. As you can see from the film, the black hole stretches radiation and distorts the redshift. Gravitational redshift, or virtual redshift, means that a black hole might seem to be at a longer distance than it is. The film shows the redshift of the star that orbits a supermassive black hole. But all other black holes interact the same way.  The event horizon is always constant. At that point, the black hole's escaping velocity is the same as the speed of light. So every black hole interacts basically in the same way. And it's possible to apply that model to all black holes irrespective of their size.  Is gravitation the thing that forms dark energy? That thing seems somehow strange. But when photons and other particles are traveling through the ball that forms the visible

The shape of the brain means more than neuro connectivity.

Well, we might say that the brain is in its entirety. Another thing is that all things in the brain have some kind of purpose. The shape of the brain and, especially, the folding of the brain shell are extremely important things. Those folds are expanding the brain's surface areas. And the brain shell has a primary role in the thinking process. The surface area of the brain determines how large the cerebral cortex is. And in a large cerebral cortex, there are a large number of neurons. But as I just wrote, the brain is in its entirety. "Researchers have discovered that the shape of a person’s brain significantly impacts thought, feeling, and behavior, overturning the prevailing emphasis on complex neuronal connectivity. Utilizing MRI scans and the principle of eigenmodes, they found that brain function is closely linked to its geometric properties, much like how the shape of a musical instrument determines its sound, offering new avenues for exploring brain function and diseas

New nanomaterial is 4 times harder than steel. And, at the same time 5 times lighter than steel.

 New nanomaterial is 4 times harder than steel. And, at the same time 5 times lighter than steel.  The new material is the hollow glass fiber with DNA molecules inside that structure. Or as you see from the image. The glass fibers are on both sides of the DNA.  DNA molecule is the thing, that involves the genetic code of the cells. Genetically engineered cells can make DNA, and those molecules can used as the nanomaterial's structures. DNA manipulation makes it possible to create new types of extremely strong materials. And those materials are stronger than steel and lighter than it. DNA molecules can act as nano-size springs.  And in some visions, genetically engineered cyborg cells like cyborg macrophages can make extremely long DNA molecules. And then they can just use those molecules as spears that can pierce wanted cells. Or those cyborg cells can also dumb targeted cells full of the DNA that terminates them immediately.  The DNA and nanotube combinations can also act as DNA-b