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- Albert Einstein described two different types of scientific theories: "Constructive theories" and "principle theories". Constructive theories are constructive models for phenomena: for example, kinetic theory. Principle theories are empirical generalisations, one such example being Newton's laws of motion.
en.wikipedia.org/wiki/Scientific_theory
A scientific theory is an explanation of the natural world that can be repeatedly tested and verified using the scientific method and observation. Scientific theories are not guesses, but rather are a reliable account of how a certain natural phenomenon works.
- How The Scientific Method Works
The word "method" implies that there is some sacred formula...
- Laws of Motion
Next to E = mc ², F = ma is the most famous equation in all...
- Big Bang Theory
In science, a theory is an attempt to explain a particular...
- Evolution
In this theory, God or some other supernatural power...
- 10 Scientific Words You're Probably Using Wrong
Some people may try to dismiss widely accepted theories of...
- Electron Microscope
In this article, we'll learn how SEMs are able to produce...
- Darwin
The meaning of this legged icon isn't lost on many. When...
- Milky Way
But future astronomers would question these ideas, and...
- How The Scientific Method Works
- Scientific Theories
- Sociological Theories
- Psychological Theories
- Economic Theories
- Philosophical Theories
- Political Theories
1. Evolution – The theory that all living beings (plants, animals, humans, etc.) have evolved from a common ancestor. 2. Theory of General Relativity – The theory that explains that gravity is the curvature of spacetime caused by mass and energy. 3. The Big Bang – The theory that the universe emerged from a ‘singularity’ – one infinitely hot and de...
1. Conflict Theory – Conflict theory sees the social world in terms of power conflict between the haves and have nots. In classical conflict theory, it explores the conflict between the capitalist class and workers. 2. Modernism – In sociology, modernism was a theoretical approach that explored capitalist and late capitalist societies by proposing ...
1. Social Learning Theory – Social learning theory proposes that people’s cognitive development is dependant upon the influential people around them. It highlights the importance of social interaction in learning. 2. Self-Determination Theory – Self-determination theory is a theory of motivation that argues humans have three key psychological needs...
1. Classical Economics – Classical economics proposes that economies are most efficient when left to market forces. 2. Neoliberalism –An extension of capitalism, neoliberalism advocates for the withdrawal of market regulation and promotion of market competition through policies such as deregulation and privatization. 3. Keynesian Economics – Keysia...
1. Stoicism – Stoicism believes in accepting what you cannot control and focussing on what you can in order to live a happy life. 2. Existentialism – Existentialism believes that there is no inherent purpose in life, so people are burdened with having to make choices and come to their own conclusions about how to live a personally meaningful life. ...
1. Republicanism – A theory that societies should be self-governing. It arose as a response to monarchism and generally advocates for representative democracy. 2. Monarchism – A theory that societies are best served when a benevolent dictator is in charge. They are given their title by birthright. While absolute monarchy is seemingly absurd in the ...
Feb 27, 2024 · So why not decide for yourself which of these mind-blowing scientific theories you think has the most potential to pan out. Contents. The Ekpyrotic Universe Theory. The Existence of White Holes. The Fermi Paradox. The Simulation Theory. The Universe is a Hologram. Black Holes Can Give Birth to Entirely New Universes.
- Heliocentrism: Copernicus, 1543. One of the greatest insights ever, conceived by some ancient Greeks but established only two millennia later: the Earth revolves around the sun (as do other planets).
- Evolution by natural selection: Charles Darwin, 1859. Darwin showed that the intricate complexity of life and the intricate relationships among life-forms could emerge and survive from natural processes, with no need for a designer or an ark.
- Quantum theory: Max Planck, Einstein, Niels Bohr, Werner Heisenberg, Erwin Schrödinger, Max Born, Paul Dirac, 1900–1926. Quantum theory ripped the entire fabric of classical physics to shreds, demolished ordinary notions of the nature of reality, screwed up entire philosophies of cause and effect and revealed peculiarities about nature that nobody, no matter how imaginative, could ever have imagined.
- General relativity: Einstein, 1915. General relativity was much more revolutionary than special relativity, because it ditched Newton’s law of gravity in favor of curved spacetime.
May 9, 2023 · 24 Examples of Theories. A scientific theory in an explanation of nature that is based on empirical evidence that has been repeatedly tested and confirmed. This differs greatly from the everyday use of the word theory to mean a guess, hypothesis, or an unproven idea. A scientific theory is essentially a fact.
Jul 23, 2022 · A scientific theory is a well-established explanation of some aspect of the natural world. Theories come from scientific data and multiple experiments. While it is not possible to prove a theory, a single contrary result using the scientific method can disprove it. In other words, a theory is testable and falsifiable.
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A scientific theory is an explanation of an aspect of the natural world and universe that can be (or a fortiori, that has been) repeatedly tested and corroborated in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results.
