What is Scientific Explanation?
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Confirmation
When observational evidence and other information that is taken for granted speaks in favor of or supports scientific theories and everyday hypotheses, the phrase confirmation is used in epistemology and philosophy of science. Confirmation has long been linked to the problem of induction, or deciding what to believe about the future based on information that is limited to the past and present. The conclusion H of an inductively strong argument with premise E is confirmed by E, according to one relationship between confirmation and induction. If inductive strength is measured in degrees, and the argument's inductive strength with premise E and conclusion H is equal to r, then the degree of confirmation of H by E is also equal to r.
Confirmation vs Explanation
Explanation involves answering questions like Why (or how) is it the case that X?, where "X" is considered to be true, while confirmation entails offering reasons to believe (or proof) that certain statements (especially, scientific theories) are correct (in the context C in which the question is asked). Context C additionally establishes explanatorily relevant/salient contrasts and background conditions. The explanandum of an explanation is the thing that is being explained, while the explanans is the thing that is explaining.
Understanding Scientific Explanation Through a Natural Scenario
The majority of what we see in nature has good scientific explanations. Consider how we can prove that the earth is a sphere. We can perceive the Earth's curvature on a very basic level thanks to satellites we've deployed into space. We've also been able to analyze planets both in our solar system and beyond using high-powered telescopes, and all of them are spherical in shape. The Earth is round for a very good reason. According to UNLV, gravity is proportional to the distance between two interacting objects, and the only three-dimensional object you can build with a single distance is a sphere. With a range of highly sensitive experiments, we can measure the behavior of gravity in the laboratory. Each of these experiments demonstrates that the force of gravity is solely determined by the mass of the two objects and their separation. If you wanted to flatten an object using only gravity, you'd have to rely on two perpendicular distances in two perpendicular directions. Let us now travel back in time to a time before satellites and telescopes. Why did humans believe the Earth was flat? The fact that the Earth seems flat from our vantage point on the ground was the fundamental reason that ancient people believed it was flat. The majority of people in history never traveled more than a few miles from their birthplace, thus their horizon was always the same.
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