unavoidably
61Orpheus in the Underworld — Jacques Offenbach …
62Tube sound — (or valve sound) is the characteristic sound associated with a vacuum tube based audio amplifiers. Some audiophiles prefer the sound that is produced by the distortion characteristics of tube based amplifiers. The audible significance of tube… …
63Symmetry — For other uses, see Symmetry (disambiguation) …
64Sociology of knowledge — The Sociology of Knowledge is the study of the relationship between human thought and the social context within which it arises, and of the effects prevailing ideas have on societies. (Compare history of ideas.)The term first came into widespread …
65Herbert Dingle — (2 August 1890 ndash;4 September, 1978), an English physicist and natural philosopher, who served as president of the Royal Astronomical Society from 1951 to 1953, is best known for his opposition to Albert Einstein s special theory of relativity …
66Hermeneutics — In religious studies and social philosophy, hermeneutics (English pronunciation: /hɜrməˈn(j)uːtɨks/) is the study of the theory and practice of interpretation. Traditional hermeneutics which includes Biblical hermeneutics refers to the study of… …
67Flag of Sweden — Infobox flag Name = Sweden Use = 110110 Proportion = 5:8 Adoption = June 22, 1906 Design = Blue with a yellow/gold Scandinavian cross that extends to the edges of the flag. Dimensions: 5:2:9 horizontally and 4:2:4 vertically. Noborder2 = yes Use2 …
68Lublin — Infobox Settlement name = Lublin imagesize = 250px image caption = Old Town image shield = POL Lublin COA 1.svg pushpin pushpin label position = bottom subdivision type = Country subdivision name = POL subdivision type1 = Voivodeship subdivision… …
69Algebraic structure — In algebra, a branch of pure mathematics, an algebraic structure consists of one or more sets closed under one or more operations, satisfying some axioms. Abstract algebra is primarily the study of algebraic structures and their properties. The… …
70A Passage to India — Infobox Book | name = A Passage to India title orig = translator = image caption = TSP Book Club 1995 edition (paperback) author = E.M. Forster illustrator = cover artist = country = England language = English series = subject = genre = Novel… …
