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A hunch is unsubstantiated. Scientific theory is theory in which an idea or even a hunch has been thouroughly tested- thru a hypothesis, testing the hypothesis, and results based on the scientific method. It is supported by other experiments and generally accepted by professionals in the field

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โˆ™ 2011-09-14 09:22:10
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Who is known as the first African American scientist

Which scientist used mathematical knowledge to calculate the exact measurement of the meter

Who is recognized as one of the greatest physicists of all time

Which scientist used his knowledge of astronomy to publish a popular almanac

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Q: What is the difference between a scientific theory and a hunch?
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How is the meaning of theory in science different from the everyday use of the term?

In science a theory is a supposition or a system of ideas intended to explain something. Like the theory of relativity. While in everyday life we use it loosely to mean a hunch.


How is the meaning of theory in science different from the the everyday use of the term?

In science a theory is a supposition or a system of ideas intended to explain something. Like the theory of relativity. While in everyday life we use it loosely to mean a hunch.


Is evolution a fact?

The word 'evolution' can refer to both established fact, and to the theoretical model explaining observations in terms of what we know about that fact. Evolution, the fact, refers to the observed phenomenon of the changing of allele frequencies in populations. Evolution, the theory, refers to the theory that evolution (the fact) is a result of reproductive variation (eg. mutations), and is mediated by differential reproductive success (natural selection) to produce new forms. Evolution, the theory, is as close to fact as any science can come. Note that the term 'scientific theory' does not have the same meaning as the popular vernacular 'theory'. In everyday use, the word 'theory' may be used to describe a mere hunch or speculation - whereas in science, a theory is a comprehensive, well-supported explanatory model, consisting of multiply verified hypotheses and independently verifiable facts and laws. Evolutionary theory encompasses the central hypotheses of common descent and natural selection.


Isn't evolution just a theory that remains unproven?

Evolution is a scientific theory. It is important to qualify the theory as 'scientific', because when people use the word theory in 'normal' conversation, they mean a hunch or a guess. Scientists have a word for that. In science, this type of intelligent guessing is called a hypothesis. A scientific theory, however, carries much more importance. Scientists do not lightly assign the term theory to an idea. There are many experiments and observations by many scientists over a large span of time. Every idea starts as a hypothesis in science. Then the hypothesis is tested by many people for a long time (decades in the case of evolution). During this time of testing (which in the case of theories is always ongoing), if all of the evidence agrees with the hypothesis, the hypothesis graduates to a theory. However! Scientists are skeptical people and they will not be satisfied unless they CAN DISPROVE THE THEORY. Yes. Scientists do everything in their power to prove theories INCORRECT! They have been unsuccessful proving the theory of evolution wrong and as such the theory of evolution remains the champion theory for the amount of supporting evidence. The reason that scientists call it a 'theory', is the same reason that scientists call gravity a theory. The cell theory, for example, states that all cells are the basic unit of structure in every living thing, but scientists cannot test every living thing to check to see if there are, indeed, cells in every living thing: Living things have been around for a long time and the larger amount of them have died; not to mention the fact that there is more life on this planet than could be studied by all of the 6.5 billion humans combined; there is also the chance idea that life could be elsewhere in the universe. However, there hasn't been a living thing so far, that has been found that wasn't composed of cells. Just like there hasn't been a case where gravity hasn't caused an invisible pull between two celestial bodies. The same is true with evolution. For example, one of the driving forces of evolution is natural selection. So far, the most critical scientists have been unable to observe any living thing that is immune to the effects of natural selection. In short, the 'Theory' of evolution is as factual as the theory that your body needs nutrients as an energy source for survival. Is it true in all cases... so far the evidence says 'yes'. To understand more about scientific theories or evolutionary theories, I have included two websites: http://www.gate.net/~rwms/EvoEvidence.html - for evolution. http://teacher.pas.rochester.edu/phy_labs/appendixe/appendixe.html - for scientific theories. Simply copy and paste one of these addresses into the address bar to learn more.


What should you do during a tornado warning?

You should go to your basement or a central room with no windows and hunch down.

Related questions

Is it true any hunch you have is a good as a scientific theory?

a theorem rather, it has to be proven to become an accepted theory.


Is it true that any hunch you have is a good as a scientific theory?

a theorem rather, it has to be proven to become an accepted theory.


How do you define theory?

In the general, every day sense of the word a theory is a supposition, a hunch or a speculation. It is unproven.A Scientific Theory is completely different from an every day theory. A scientific theory summarizes a hypothesis that has been supported with repeated testing and with facts that can be observed and/or measured. With that support a hypothesis moves to the next step in the scientific method and becomes accepted as a valid explanation of a phenomenon. Facts are the framework for the scientific method and a Scientific Theory is supported by facts.


Why are scientific theories said to be just a theory?

People tend to say that scientific theories are "just" a theory because of a confusion between the common usage of "theory" and the scientific definition. (In everyday speech people often use the word "theory" in the sense of a "hunch" or "vague idea". This is not what the word means in a scientific context). A scientific theory is deduced from observations and is the simplest way of describing natural phenomena. It is testable, observable, predictable, and falsifiable. Scientific theories are not the same thing as hypotheses, which are explanations that haven't been demonstrated or verified. A scientific theory has evidence to back it up. The common usage of 'theory' suggests an explanation that someone hasn't proven, or isn't able to prove. It doesn't imply evidence that has been tested; it doesn't imply predictability. When someone hears, for example, "Big Bang theory" or "the theory of evolution", they may hear the word 'theory' and associate those scientific theories with someone's opinion or suggestion. In reality, these theories are the best scientific explanations for a myriad of phenomena across multiple scientific definitions. In science, "just a theory" is a very good place to be.


What are the difference between cookies and crackers?

I don't know but if my hunch is correct it is the way there made like the salt and the taste is different.


What are the two characteristics of an acceptable theory?

An "acceptable theory" is both 1. unproven in the complete sense of the word and yet- 2. yeilds the same results time after time Do not confuse this word with hypothesis or hunch when speaking science. "I have a theory that Jennifer Aniston will remarry" is not a valid sentence! You have a hunch, but not a theory.


Why do people use scientific method?

So they can find out weather or not a hunch of theirs is corrrect


What do you mean by 'hunch' in hypothesis?

A hunch is a feeling not based on anything factual. To have a hunch means to have "a gut feeling" based on intuition or past experiences. Using a hunch, you make a guess about why something is happening, although the answer may not always be correct.A hypothesis could be based on a hunch but the scientist doing this would then TEST the hypothesis using the scientific method to prove or disprove its validity.


What is something has a lot of support and is more just a hunch?

A theory has a lot of supporting information behind it and is much more than a hunch. However it is not a fact. As more information becomes known, the theory can either become a fact or it may be shown to be wrong.


What does it mean when it states that evolution is just a theory?

Evolution is a fact. The theory of evolution by natural selection is what you are trying to talk about. When someone says " evolution is just a theory " they are using the vulgar, common sense of the word theory. They mean guess, hunch and the like. The theory of evolution by natural selection is in the scientific sense of the word theory, which means a body of explanatory work supported by myriad lines of converging evidence that has been tested rigouusly and replicated often. Any good dictionary uses this scientific meaning of theory as the primary meaning of the word.


How many scientific attitudes are there?

....CREATIVITY..... .....RATIONALITY.... .......OPENMINDEDNESS.... .....SCIENTIFIC-HUNCH.... ....CURIUSITY.... .....IMAGINATIVE..... ....INTELECTUAL HONESTY..... .....I tHInK THErE'S A lOt mOrE OF sCieNTiFiC aTTiTuDeSz.... BY: James Marvin Angco I-Matiwasay


Do you think the evolution of dogs and humans are being realed as a theory?

Dogs came from the wolf and were domesticated at first as working dogs (still used to this day) and then pets for the family. In scientific context, a theory is: ''Some scientific explanations are so well established that no new evidence is likely to alter them. The explanation becomes a scientific theory. In everyday language a theory means a hunch or speculation. Not so in science. In science, the word theory refers to a comprehensive explanation of an important feature of nature that is supported by many facts gathered over time. Theories also allow scientists to make predictions about as yet unobserved phenomena''

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