Falsifiability is a deductive standard of evaluation of scientific theories and hypotheses, introduced by the philosopher of science Karl Popper in his book The Logic of Scientific Discovery (1934). A theory or hypothesis is falsifiable if it can be logically contradicted by an empirical test.
Historicism is an approach to explaining the existence of phenomena, especially social and cultural practices, by studying their history, that is, by studying the process by which they came about. The term is widely used in philosophy, anthropology, and sociology.
Sir Karl Raimund Popper was an Austrian-British philosopher, academic and social commentator. One of the 20th century's most influential philosophers of science, Popper is 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 be scrutinised with decisive experiments. Popper was opposed to the classical justificationist account of knowledge, which he replaced with critical rationalism, namely "the first non-justificational philosophy of criticism in the history of philosophy".
First formulated by David Hume, the problem of induction questions our reasons for believing that the future will resemble the past, or more broadly it questions predictions about unobserved things based on previous observations. This inference from the observed to the unobserved is known as "inductive inferences", and Hume, while acknowledging that everyone does and must make such inferences, argued that there is no non-circular way to justify them, thereby undermining one of the Enlightenment pillars of rationality.
Critical rationalism is an epistemological philosophy advanced by Karl Popper on the basis that, if a statement cannot be logically deduced, it might nevertheless be possible to logically falsify it. Following Hume, Popper rejected any inductive logic that is ampliative, i.e., any logic that can provide more knowledge than deductive logic. In other words if we cannot assert it logically, we should at the least try to logically falsify it, which led Popper to his falsifiability criterion.
The Open Society and Its Enemies is a work on political philosophy by the philosopher Karl Popper, in which the author presents a "defence of the open society against its enemies", and offers a critique of theories of teleological historicism, according to which history unfolds inexorably according to universal laws. Popper indicts Plato, Hegel, and Marx for relying on historicism to underpin their political philosophies.
Evolutionary epistemology refers to three distinct topics: (1) the biological evolution of cognitive mechanisms in animals and humans, (2) a theory that knowledge itself evolves by natural selection, and (3) the study of the historical discovery of new abstract entities such as abstract number or abstract value that necessarily precede the individual acquisition and usage of such abstractions. As a branch of inquiry in epistemology, evolutionary epistemology lies at the crossroads of philosophy and evolutionary biology.
Positivism is a philosophical school that holds that all genuine knowledge is either true by definition or positive—meaning a posteriori facts derived by reason and logic from sensory experience. Other ways of knowing, such as intuition, introspection, or religious faith, are rejected or considered meaningless.
Originally, fallibilism is the philosophical principle that propositions can be accepted even though they cannot be conclusively proven or justified, or that neither knowledge nor belief is certain. The term was coined in the late nineteenth century by the American philosopher Charles Sanders Peirce, as a response to foundationalism. Theorists, following Austrian-British philosopher Karl Popper, may also refer to fallibilism as the notion that knowledge might turn out to be false. Furthermore, fallibilism is said to imply corrigibilism, the principle that propositions are open to revision. Fallibilism is often juxtaposed with infallibilism.
Verificationism, also known as the verification principle or the verifiability criterion of meaning, is the philosophical doctrine which asserts that a statement is meaningful only if it is either empirically verifiable or a truth of logic.
The positivism dispute was a political-philosophical dispute between the critical rationalists and the Frankfurt School in 1961, about the methodology of the social sciences. It grew into a broad discussion within German sociology from 1961 to 1969. The naming itself is controversial, since it was the Frankfurt School proponents who accused the critical rationalists of being positivists—while the latter considered themselves to be opponents of positivism.
Criticism of Marxism has come from various political ideologies and academic disciplines. This includes general intellectual criticism about dogmatism, a lack of internal consistency, criticism related to materialism, arguments that Marxism is a type of historical determinism or that it necessitates a suppression of individual rights, issues with the implementation of communism and economic issues such as the distortion or absence of price signals and reduced incentives. In addition, empirical and epistemological problems are frequently identified.
Historism is a philosophical and historiographical theory, founded in 19th-century Germany and especially influential in 19th- and 20th-century Europe. In those times there was not a single natural, humanistic or philosophical science that would not reflect, in one way or another, the historical type of thought. It pronounces the historicity of humanity and its binding to tradition.
Inductivism is the traditional and still commonplace philosophy of scientific method to develop scientific theories. Inductivism aims to neutrally observe a domain, infer laws from examined cases—hence, inductive reasoning—and thus objectively discover the sole naturally true theory of the observed.
New historicism, a form of literary theory which aims to understand intellectual history through literature and literature through its cultural context, follows the 1950s field of history of ideas and refers to itself as a form of cultural poetics. It first developed in the 1980s, primarily through the work of the critic Stephen Greenblatt, and gained widespread influence in the 1990s. Greenblatt coined the term new historicism when he "collected a bunch of essays and then, out of a kind of desperation to get the introduction done, he wrote that the essays represented something called a 'new historicism'".
Theory and History: An Interpretation of Social and Economic Evolution is a treatise by Austrian school economist and philosopher Ludwig von Mises. It can be thought of as a continuation in the development of the Misesian system of social science. In particular, it provides further epistemological support for his earlier works, esp. Human Action. Most notably, Mises elaborates on methodological dualism, develops the concept of thymology – a historical branch of the sciences of human action – and presents his critique of Marxist materialism.
Historical materialism is Karl Marx's theory of history. Marx locates historical change in the rise of class societies and the way humans labor together to make their livelihoods. For Marx and his lifetime collaborator, Friedrich Engels, the ultimate cause and moving power of historical events are to be found in the economic development of society and the social and political upheavals wrought by changes to the mode of production. It provides a challenge to the view that historical processes have come to a close and that capitalism is the end of history. Although Marx never brought together a formal or comprehensive description of historical materialism in one published work, his key ideas are woven into a variety of works from the 1840s onward. Since Marx's time, the theory has been modified and expanded. It now has many Marxist and non-Marxist variants.
The Counter-Revolution of Science: Studies on the Abuse of Reason is a 1952 book by Nobel laureate economist Friedrich Hayek, in which the author asserts to address the problem of scientism in the social sciences, asserting that researchers and reporters attempt to apply the methods and claims of objective certainty from hard science.
Knowledge and Politics is a 1975 book by philosopher and politician Roberto Mangabeira Unger. In it, Unger criticizes classical liberal doctrine, which originated with European social theorists in the mid-17th century and continues to exercise a tight grip over contemporary thought, as an untenable system of ideas, resulting in contradictions in solving the problems that liberal doctrine itself identifies as fundamental to human experience. Liberal doctrine, according to Unger, is an ideological prison-house that condemns people living under its spell to lives of resignation and disintegration. In its place, Unger proposes an alternative to liberal doctrine that he calls the "theory of organic groups," elements of which he finds emergent in partial form in the welfare-corporate state and the socialist state. The theory of organic groups, Unger contends, offers a way to overcome the divisions in human experience that make liberalism fatally flawed. The theory of organic groups shows how to revise society so that all people can live in a way that is more hospitable to the flourishing of human nature as it is developing in history, particularly in allowing people to integrate their private and social natures, achieving a wholeness in life that has previously been limited to the experience of a small elite of geniuses and visionaries.
Law in Modern Society: Toward a Criticism of Social Theory is a 1976 book by philosopher and politician Roberto Mangabeira Unger. In the book, Unger uses the rise and decline of the rule of law as a vehicle to explore certain problems in social theory. According to Unger, problems that were central concerns of classical social theorists like Marx, Durkheim, and Weber—the problems of explanation, order, and modernity—remain unsolved. Unger contends that the failure of classical social theory to solve these dilemmas can be traced to the way in which it asserted its independence from the ancient political philosophers, namely in its denial of a supra-historical human nature and in its insistence upon the contrast of fact and value. Unger argues that a radical reorientation of social theory is needed to solve the problems it faces. "To carry out its own program," Unger writes, "social theory must destroy itself." The rise and decline of the rule of law, and the dilemmas of social theory, converge in the need to be able to compare and criticize different forms of society, in order to be able to more effectively submit the organization of society to the human will.
