non-hypothetical
31Dilthey, Wilhelm — Dilthey Michael Lessnoff INTRODUCTION Wilhelm Dilthey was born in 1833 near Wiesbaden, and thus lived through the period of Bismarck’s creation of a unified German Empire by ‘blood and iron’. These turbulent events, however, scarcely perturbed… …
32Natural deduction — In logic and proof theory, natural deduction is a kind of proof calculus in which logical reasoning is expressed by inference rules closely related to the natural way of reasoning. This contrasts with the axiomatic systems which instead use… …
33Hellenistic biological sciences — R.J.Kankinson The five centuries that separate Aristotle’s death in 322 BC from Galen’s ascendancy in Rome in the latter part of the second century AD were fertile ones for the biological sciences, in particular medicine. Nor is the period solely …
34Boethius: from antiquity to the Middle Ages — John Marenbon Boethius is a difficult figure to place in the history of philosophy. Considered just in himself, he clearly belongs to the world of late antiquity. Born in 480, at a time when Italy was ruled by the Ostrogoths under their king,… …
35Nyquist–Shannon sampling theorem — Fig.1: Hypothetical spectrum of a bandlimited signal as a function of frequency The Nyquist–Shannon sampling theorem, after Harry Nyquist and Claude Shannon, is a fundamental result in the field of information theory, in particular… …
36List of particles — This is a list of the different types of particles, known and hypothesized. For a chronological listing of subatomic particles by discovery date, see Timeline of particle discoveries. This is a list of the different types of particles found or… …
37Cat coat genetics — The genetics of cat coat coloration, pattern, length, and texture is a complex subject, and many different genes are involved. Genes involved in albinism, dominant white, and white spotting * The C gene codes for the enzyme tyrosinase, the first… …
38Historicity of Jesus — This article is about the basis for holding the view that Jesus existed as portrayed in the Bible. For the view that Jesus may be a fictitious figure, see Jesus myth theory. For critical reconstructions of Jesus, see Historical Jesus. For the… …
39physical science, principles of — Introduction the procedures and concepts employed by those who study the inorganic world. physical science, like all the natural sciences, is concerned with describing and relating to one another those experiences of the surrounding… …
40Force — For other uses, see Force (disambiguation). See also: Forcing (disambiguation) Forces are also described as a push or pull on an object. They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate …
