The Udc and Fid-a Historical Perspective

Description of the human races: A historical perspective

The Local Limit Theorem: A Historical Perspective

The local limit theorem describes how the density of a sum of random variables follows the normal curve. However the local limit theorem is often seen as a curiosity of no particular importance when compared with the central limit theorem. Nevertheless the local limit theorem came first and is in fact associated with the foundation of probability theory by Blaise Pascal and Pierre de Fer...

UDC in Action

The UDC is not only a classification language with a long history; it also presents a complex cognitive system worthy of the attention of complexity theory. The elements of the UDC: classes, auxiliaries, and operations are combined into symbolic strings, which in essence represent a complex networks of concepts. This network forms a backbone of ordering of knowledge and at the same time allows ...

Text Screening (Censorship) in Iran: A Historical Perspective

Censorship has a long history in Iran that has interfered with text production, i.e., original writing as well as translation. This phenomenon seems to have marked the borderline between the government and the ‘enlightened’ intellectuals throughout history in Iran. Different governments have delineated ‘redlines’ for authors and translators and dealt with these constructors of culture based on ...

Technology and Urban Form: A Philosophical and Historical Perspective

Urban form has undergone tremendous changes throughout history. These changes have stemmed from various causes. Technology has been one of the most influential forces in changing the face of cities, leaving different marks on the city form. In fact, technology has gained an increasingly more important and integrative role in bringing changes to the urban form. In addition, recent plethora of de...