The Advent of Parallax Distance to Measure Immense Distances in Space

Hubble-Telescope-stars

Stellar parallax is a measurement technique developed by Friedrich Bessel to measure far away objects in deep space. The process of stellar parallax involves measuring an object from two separate vantage points hinging upon the fact that the object being observed will appear to move a lot more than objects further behind it (e.g. if an observer closes one eye and views their finger in front of a building, and then repeats this act with their second eye closed and the first eye open, the observers finger will appear as though it has moved much further left or right, relative to the other objects behind it). Because Bessel developed a method of calculation to take advantage of this phenomena, astronomers now have the ability to map grand distances with relative accuracy. Bessel worked out that if an observer took an image of a star when the Earth was at either side of its orbit around the sun, it would be possible to observe the star shifting in its position. By knowing how much a star shifts, it is possible to calculate the distance the star is from its observation point on Earth. Bessel surmised that the relatively close star 61 Cygni must be 100,000,000,000,000 (100 trillion) kilometers away from the Earth because of his parallax distance method. This technique unfortunately is severely limited as the diameter of the Earth’s orbit is only 300,000,000 (300 million) kilometers which means that the parallax method can only measure objects up to a factor of 1,000,000x (1 million) the Earths orbital rotation, allowing for a maximum distance of 300,000,000,000,000 (300 trillion) kilometers which is only a tiny fraction of the size of the Milky Way Galaxy or the universe as a whole

The Evolution of Primitive and Sophisticated Neural Networks

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The human brain has 100,000,000,000,000 (100 trillion) connections and 86,000,000,000 (86 billion) neurons, which is more connections and neurons than there are stars in the Milky Way Galaxy. Ironically, the majority of the most successful creatures on Earth do not have a brain; organisms like plants, coral, and jellyfish. The sea squirt is a primary example as it has just 200 neurons, allowing it only to perceive and display simple interaction with the environment by sensing light and moving its flagellum. The sea squirt moves around until it finds a rock, then it dumps its tail and uses those once dedicated neurons for different applications, staying anchored to this spot for the rest of its life. Neurons were originally designed to allow for simple motion and movement, but as evolution progressed steadily, neural networks began to build and design intelligent life which is capable of consciousness and a sense of self but also more abstract concepts like art, mathematics, and science

The End of the Universe and the Big Crunch Theory

big-crunch

The likelihood of a Big Crunch in which the universe expands to the point that it then collapses inward upon itself is not very probable as mathematical calculations demonstrate that there simply isn’t enough mass in the entire universe to be able to revert into into an enormous compaction. The idea of the universe folding in upon itself can be visualized by imagining a person throwing a ball in the air. The Earth has enough mass to bring a thrown ball back down to the ground but if thrown faster than the speed of escape velocity which is 11.186 kilometers per second, a thrown ball would never come back down, in fact, it would travel an infinite distance over an infinite timespan before the Earth mathematically had enough time and mass to pull the ball back to its starting position. The universe is represented by the Earth in that it acts as a force upon other objects and the ball represents all matter throughout the universe in this thought experiment

The Socioeconomic Reason As To Why Inner-city Schools Are Often Academically Inferior to Suburban Schools and Provide Less Opportunity to Students 

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The reason inner city schools are often gravely underfunded and therefore poorly equipped to provide and meet even the minimum standard of education required by U.S. law is because of the way in which racial integration changed the United Stated of America. Often referred to as “white flight”, as African Americans migrated from the southern U.S. towards the north, many Caucasians became increasingly aware and uncomfortable with their neighbors, particularly of the direction in which their cities were headed. This caused many Caucasians to move away from the city and into suburban areas which resulted in the majority of the Caucasian population no longer being emotionally or financially invested in what occurred in the city which they once resided in. This lack of interest alongside the push by Caucasian’s to ensure Caucasian tax dollars went towards areas of self interest, namely the suburbs surrounding these cities, caused less and less income to flow or even trickle into the city alongside fewer and fewer people who cared what occurred politically inside the city. Over time, inner city educational districts became markedly worse off and gradually this new low came to be accepted as a new normative standard, while suburban school districts had an opposing trajectory as they statistically became able to offer a better standard of education, also being accepted as a new normative standard. This gross dichotomy between the inner city and outer suburbs continued to occur for decades which is why post World War II, the U.S. educational system has been in constant disarray and need of improvement in respect to the opportunities afforded to students to acquire the information they need to compete and succeed in life. The irony of this situation is that no nation on Earth is better equipped to resolve such an issue as the U.S. is the wealthiest nation to have ever been formed

The Importance of the Diatom to the Earth

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4x thinner than a human hair, the diatom is the secret to the Earth’s oxygen supply. Diatoms utilize silica from ground up rock to create new shells which allow them to reproduce. The population of the diatom doubles every single day during their reproduction cycle. Each diatom can perform the process of photosynthesis and provide the world with oxygen as a byproduct, enough oxygen in fact that 1 out of every 2 breaths taken in by every living human being has been created entirely by diatoms. Diatoms aren’t only vital when they are alive, they’re also incredibly important after their deaths because their carcasses slowly fall to the ocean floor and then carpet the ocean floor in a layer 800 meter thick. This phenomenon is often referred to as “marine snow”

Highest Elevation at Which People Live

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In La Rinconada, Peru, the entire village of La Rinconada lives as high as those who make base camp on Mt. Everest before attempting to scale its peak. When Spanish settlers first landed in La Rinconada, most lost their infant children shortly after birth because oxygen levels are half of what they are in comparison to most other places on Earth. The reason people stayed and continue to stay in La Rinconada is because of the gold which can be extracted from the nearby mountain ranges. La Rinconada is the absolute highest elevation at which humans can live, as anything considerably higher would cause organ failure which is often quick and difficult to detect by oneself resulting in death in many cases