Civil Rights
Movements, leaders, victories and the continuing fight for equality.
Explore the people, places, events, achievements, struggles and stories that shaped our journey.
Movements, leaders, victories and the continuing fight for equality.
Innovation, patents, science, technology and world-changing contributions.
Pioneers, champions, Negro Leagues, records, activism and excellence.
Meet the people whose lives, choices and achievements shaped the journey.
Black towns, communities, institutions and places where history happened.
Moments that changed communities, movements, institutions and the nation.
Katherine Johnson’s mathematical calculations helped guide some of America’s most important early space missions while she confronted the racial and gender barriers faced by Black women in twentieth-century America.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
Science of Logic (German: Wissenschaft der Logik), first published between 1812 and 1816, is the work in which Georg Wilhelm Friedrich Hegel outlined his vision of logic. Hegel's logic is a system of dialectics, i.e., a dialectical metaphysics: it is a development of the principle that thought and being constitute a single and active unity. Science of Logic also incorporates the traditional Aristotelian syllogism: it is conceived as a phase of the "original unity of thought and being" rather than as a detached, formal instrument of inference. For Hegel, the most important achievement of German idealism, starting with Immanuel Kant and culminating in his own philosophy, was the argument that reality (being) is shaped by thought and is, in a strong sense, identical to thought. Thus ultimately the structures of thought and being, subject and object, are identical. Since for Hegel the underlying structure of all of reality is ultimately rational, logic is not merely about reasoning or argument but rather is also the rational, structural core of all of reality and every dimension of it. Thus Hegel's Science of Logic includes among other things analyses of being, nothingness, becoming, existence, reality, essence, reflection, concept, and method. Hegel considered it one of his major works and therefore kept it up to date through revision. Science of Logic is sometimes referred to as the Greater Logic to distinguish it from the Lesser Logic, the moniker given to the condensed version Hegel presented as the "Logic" section of his Encyclopedia of the Philosophical Sciences.
The Encyclopaedia of the Philosophical Sciences in Basic Outline (German: Enzyklopädie der philosophischen Wissenschaften im Grundrisse), by Georg Wilhelm Friedrich Hegel (first published in 1817, second edition 1827, third edition 1830), is a work that presents an abbreviated version of Hegel's systematic philosophy in its entirety, and is the only form in which Hegel ever published his entire mature philosophical system. The fact that the account is exhaustive, that the grounding structures of reality are ideal, and that the system is closed makes the Encyclopedia a statement par excellence of absolute idealism. Intended as a pedagogical aid for attendees of his lectures, Hegel revised and extended the Encyclopedia over more than a decade, but stressed its role as a "textbook" in need of elucidation through oral commentary. The 1830 text is widely available in various English translations with copious additions (Zusätze) added posthumously by Hegel's students, deriving from their lecture notes. These additions expand on the text with examples and illustrations, and while scholars do not take the Zusätze to be verbatim transcription of Hegel's lectures, their more informal and non-technical style make them good stand-ins for the "necessary oral commentary". Part I of the work is sometimes referred to as the Lesser Logic (or Shorter Logic) to distinguish it from the Greater Logic, the moniker given to Hegel's Science of Logic.
Georg Wilhelm Friedrich Hegel (27 August 1770 – 14 November 1831) was a German philosopher and a major figure in the tradition of German idealism. His influence on Western philosophy extends across a wide range of topics—from metaphysical issues in epistemology and ontology, to political philosophy, to philosophy of art and philosophy of religion. Hegel was born in Stuttgart. His life spanned the transitional period between the Enlightenment and the Romantic movement. His thought was shaped by the French Revolution and the Napoleonic wars, events which he interpreted from a philosophical perspective. His academic career culminated in his appointment to the chair of philosophy at the University of Berlin, where he remained a prominent intellectual figure until his death. Throughout his work, Hegel strove to correct what he argued were untenable dualisms common in modern philosophy. His principal achievement was the development of a comprehensive philosophical system, often termed absolute idealism, to account for reality as a unified whole. Central to this system is the concept of "spirit" (Geist), which Hegel presented as humankind coming to know itself through a historical process of rational development. Hegel's characteristic procedure, often termed dialectical or speculative, assesses concepts and forms of consciousness according to their own internal criteria, revealing their contradictions and one-sidedness. This leads to their resolution in a higher, more comprehensive unity which both cancels and preserves the initial stage. His major works, including the Phenomenology of Spirit (1807) and the Science of Logic (1812–1816), detail this systematic vision. In his political philosophy, he famously asserted that "world history is progress in the consciousness of freedom". Hegel's influence has been profound and divisive. After his death, his followers split into rival "Right" and "Left" Hegelian camps. The Left, including Ludwig Feuerbach and Karl Marx, adapted his dialectical method for their materialist critiques of religion and society. In the twentieth century, his thought was further developed in traditions such as French Hegelianism and critical theory, and became a major point of reference for existentialism.
Logic in computer science covers the overlap between the field of logic and that of computer science. The topic can essentially be divided into three main areas: Theoretical foundations and analysis Use of computer technology to aid logicians Use of concepts from logic for computer applications
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Joe Louis.