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How did everything get here?
The exact origin of everything is still a topic of debate among scientists and philosophers. The most widely accepted scientific theory is the Big Bang, which suggests that the universe expanded from a singular point around 13.8 billion years ago. However, the question of why there is something rather than nothing remains a profound mystery.
Was Isaac Newton's findings about the Solar System geocentric or heliocentric?
Ptolemy's research in the field of astronomy led him to continue down the vein of other Greek scholars who believed in the Geocentric system of planetary orbit. The Ptolemaic system, which believed that the planets and sun moved in small mini-orbits, known as epicycles, within a larger, greater orbit around the earth, was comprised in order from closest to farthest as Mercury, Venus, Sun, Mars, Jupiter, and Saturn. Due to this system's ability to fairly accurately predict the paths of the observable planets in the sky, it remained widely accepted until Copernicus became champion, if you will, of the Heliocentric theory. Even then, Ptolemy's system was still better able to explain the motions of the planets. It was not until the later addition of Kepler's laws of motion that the Heliocentric theory fell neatly into place.
What evidence do scientist have of how the moon formed?
They have some information about the age and composition from the moon rocks they brought back. The number of craters and their shape also helps determine age and composition. They know the atmosphere, the total mass, the rotation speed and the distance from earth. All these things help in developing a theory on how the moon was formed. It is widely accepted that the Moon formed from an impact to the Earth, when it was still molten. Evidence of this is from extremely similar composition of the Earth and the Moon, and the fact that the Moon is slowly drifting away from us.
What year was it that people still believed in Galens theories?
Galen's theories were widely accepted until the 16th century. Between the 16th century and the 19th century, there was a period of time referred to as the medical revolution, which saw the emergence of modern medicine. During this time, Galen's theories were no longer accepted as the standard for medical practice. However, some of his ideas, such as the four humors, the role of the liver, and the heart as the center of life, were still accepted as valid, and these theories were used to explain medical phenomena. It was not until the 19th century, when advances in science and technology allowed for the development of modern medical practices, that Galen's theories were completely rejected.Galen's theories were still believed and accepted by the medical community up until the 16th century. During this time, his ideas were heavily relied on to explain and understand medical phenomena, and were seen as the standard for medical practice. Among his many theories, the four humors, the role of the liver, and the heart as the center of life were all accepted as valid. Some of Galen's theories were still accepted and practiced even after the 16th century. However, with the rise of modern medicine in the 19th century, his theories were eventually rejected and replaced with more scientific approaches. This marked the end of the medical revolution, and Galen's theories were no longer accepted as the standard for medical practice.
What theory states that Earth is the center of the universe?
Geocentric Model, Earth centered ) developed by the Ancient Egyptians, e.g. Ptolemy. This model put the earth at the center of the cosmos and the earth is the origin point from which all other objects are referenced by angles. This model is still used in the Right Acension (RA) system.
Why is cell theory still accepted today?
cell theory is accepted today because it is a unit of living organism.
Did civilization really begin in Africa?
It is the most accepted theory, but still a theory.
Is the inner child theory still accepted in modern psychology?
Yes, the inner child theory is still accepted in modern psychology as a concept that explores how childhood experiences can influence adult behavior and emotions.
Is the Heliocentric theory still accepted?
Even more so. It's not even a theory anymore, it's a proven fact.
How many what postulates of Dalton's atomic theory are still scientifically accepted?
Two postulates of Dalton's atomic theory are still scientifically accepted: the first being that elements are made up of tiny particles called atoms, and the second being that all atoms of a given element are identical in mass and properties.
When Charles Darwin published his theory of evolution was it accepted by all of society?
Even though it still isn't by most, mostly by regions, it became accepted by science in 1859
Why science cannot accept evolution?
Evolution is a widely accepted scientific theory, but it is still a theory. It cannot be absolutely proven, it can only be supported by evidence.There are unknown facts about the theory, such as how/where the first cell(s) originated.
Is a well-tested and widely accepted view that best explains certain scientific observations?
A well-supported hypothesis is a theory that appears to have a lot of evidence behind it. This evidence helps to make it seem likely that the hypothesis is true, but it is still just a theory until it has been proven.
If evolution is widely accepted by scientist then why is it still a theory?
This is a common misconception. A theory is an idea that has been proven over and over through time and through many experiments, Such as the theory of gravity: The media usually confuses this with a Hypothesis, which would explain your confusion.
What do you understand by the big bang theory?
The Big Bang theory is the most widely accepted theory of how the universe began. Basically there was a ball of matter that just burst due to the intense pressure inside, it spread out in all directions, and still expands to this day, creating the universe.
What British naturalist came up with the theory of evolution?
Charles Darwin, a British naturalist, is the scientist credited with proposing the theory of evolution by natural selection in his seminal work "On the Origin of Species" published in 1859. This theory revolutionized the field of biology and is still widely accepted today.
Do you still use Charles Darwins theory today?
Yes, Darwin's theory of evolution by natural selection continues to be a fundamental principle in the field of biology and is widely accepted by the scientific community. It is used to explain the diversity of species and their adaptations to different environments.
