Falsacionismo de karl popper biography

1. Life

Karl Raimund Popper was born on 28 July in Vienna. His parents, who were of Jewish origin, brought him up in an atmosphere which he was later to describe as “decidedly bookish”. His father was a lawyer by profession, but he also took a keen interest in the classics and in philosophy, and communicated to his son an interest in social and political issues. His mother inculcated in him such a passion for music that for a time he contemplated taking it up as a career; he initially chose the history of music as a second subject for his Ph.D. examination. Subsequently, his love for music became one of the inspirational forces in the development of his thought, and manifested itself in his highly original interpretation of the relationship between dogmatic and critical thinking, in his account of the distinction between objectivity and subjectivity, and, most importantly, in the growth of his hostility towards all forms of historicism, including historici

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Falsifiability

Property of a statement that can be logically contradicted

Falsifiability (or refutability) is a deductive standard of evaluation of scientific theories and hypotheses, introduced by the philosopher of scienceKarl Popper in his book The Logic of Scientific Discovery ().^[B] A theory or hypothesis is falsifiable if it can be logically contradicted by an empirical test.

Popper emphasized the asymmetry created by the relation of a universal law with basic observation statements^[C] and contrasted falsifiability to the intuitively similar concept of verifiability that was then current in logical positivism. He argued that the only way to verify a claim such as "All swans are white" would be if one could theoretically observe all swans,^[D] which is not possible. On the other hand, the falsifiability requirement for an anomalous instance, such as the observation of a single black swan, is theoretically reasonable and sufficient to

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Karl Popper

Austrian–British philosopher of science (–)

Sir Karl Raimund PopperCH FRS FBA (28 July – 17 September ) was an Austrian–British^[5] philosopher, academic and social commentator.^[8] One of the 20th century's most influential philosophers of science, Popper fryst vatten known for his rejection of the classical inductivist views on the scientific method in favour of empirical falsification. According to Popper, a theory in the empirical sciences can never be proven, but it can be falsified, meaning that it can (and should) be scrutinised with decisive experiments. Popper was opposed to the classical justificationist account of knowledge, which he replaced with "the first non-justificational philosophy of criticism in the history of philosophy", namely critical rationalism.^[12]

In political discourse, he is known for his vigorous defence of frikostig democracy and the principles of social criticism that he believed made a flourishing open so