Karl Popper and Falsifiability

Karl Popper and counterfeitable Karl Popper argued that it is a clearly executable statement that "the theoretical scientific status standard is its counterfeitability." This is a natural extension of his view on how scientific knowledge increases (Edwards, 1967). To define science from pseudoscience, Popper points out that growth of scientific knowledge begins with "imaginary hypothetical suggestions" (Edwards, 1967). Scientists must search for illustrations and situations to forge or deny the hypothesis.

As the world knows, Carl Popper proposes tampering as a standard of empirical science and nonscientific pursuit (logic and mathematics, metaphysics and pseudoscience, etc.) only in 1919 or 1931, or perhaps in 1934 did. It is standard. . His proposal is an important response to the criteria proposed by the Vienna Circle. In other words, scientific knowledge can be verified empirically. Popper objected to this theory (which can be traced back to Hume's investigation and Wittgenstein's "philosophical philosophy"), arguing that it places our best scientific knowledge (such as classical mechanics) on the other side of the discrepancy ing. Because scientific theories are usually generalized, limited evidence can not be verified (as Hume pointed out). Many scientific theories (such as atomism) were born from metaphysical speculation.

This concept was introduced by scientific philosopher Carl Popper. He believes that tampering is a logical part of scientific epistemology and is the cornerstone to set the limits of scientific exploration. His remarks and theories which are impossible to counterfeit are unscientific. It is scientific to declare a theory that can not be confirmed, it is fake science. The classic view of science philosophy is that the purpose of science is to prove that "all swans are white" or to induce them from observational data. According to the Inductivist method, it is assumed that people can move from general sentences such as "there are swans", "there is a swan", "all swan is white".

In the mid-20th century, philosopher Carl Popper emphasized the standard of counterfeitability to distinguish between science and nonscience. Statements, assumptions or theories are counterfeitable or refutable if they are likely to be proved wrong. That is if it is possible to imagine observations and discussions that deny them. Popper uses Einstein's theory of relativity as an example of science, astrology and psychoanalysis as an example of pseudoscience. He subdivided non-science into philosophical expressions, mathematical expressions, mythical expressions, religious expressions and metaphysical expressions on the one hand and subdivided pseudo-scientific expressions on the other hand, but gives clear criteria for differences There was not.