PowerEngineer
Diamond Member
- Oct 22, 2001
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What you say is true, but you are just using the wrong scientific verbiage to say why its true. As i said a scientific fact is not the same as the word 'fact' used by laymen.
Fact: In science, an observation that has been repeatedly confirmed and for all practical purposes is accepted as “true.” Truth in science, however, is never final and what is accepted as a fact today may be modified or even discarded tomorrow.
This is why the Theory of Evolution is considered to be a scientific fact.
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Definitions of Fact, Theory, and Law in Scientific Work | National Center for Science Education
Science uses specialized terms that have different meanings than everyday usage. These definitions correspond to the way scientists typically use these terms in the context of their work.ncse.ngo
Well, one of us is using the wrong scientific verbiage and it might not be me. Take note that the definition you provided states that the word "fact" applies to an "observation". An observation (according to Wikipedia) is:
So theories are not observations, and therefore theories cannot be facts.the active acquisition of information from a primary source. In living beings, observation employs the senses. In science, observation can also involve the perception and recording of data via the use of scientific instruments. The term may also refer to any data collected during the scientific activity. Observations can be qualitative, that is, only the absence or presence of a property is noted, or quantitative if a numerical value is attached to the observed phenomenon by counting or measuring.
It is also noteworthy that the same link provides a definition for theory:
Facts (and other things) can be incorporated, which further suggests that facts and theories are two different things.Theory: In science, a well-substantiated explanation of some aspect of the natural world that can incorporate facts, laws, inferences, and tested hypotheses.
So I believe we agree that the theory of evolution is presently the best explanation for the facts/observations that have been made about how life on earth has changed over time. But I do not think that makes the theory of evolution a "fact".
