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.
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Moments that changed communities, movements, institutions and the nation.
In August 1908, a white mob attacked Springfield, Illinois’s Black community, destroying homes and businesses and lynching two Black men. National outrage over the violence helped spur the movement that created the NAACP the following year.
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
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Direct representation[1] or proxy representation[2] is a form of representative democracy where voters can vote for any candidate in the land, and each representative's vote is weighted in proportion to the number of citizens who have chosen that candidate to represent them.
Direct representation is similar to interactive representation.
Direct representation is in contrast to other forms of representative democracy. In winner-take-all system, the winners of plurality contests in the districts, party election or other voting, has one vote in the assembly irrespective of how many votes he or she received. As well, under direct representation, the group represented by the member is voluntary and of similar sentiment unlike under First-past-the-post voting where voters are arbitrarily lumped together by geography, not grouped by sentiment.
Direct representation is similar to proportional representation and STV systems in that each elected member is elected through the support of a similar number of votes but is different in that in list PR systems the number of representatives allotted to each party or political faction is roughly in proportion to the number of voters supporting each party or faction - voters do not vote for individual candidates as directly as under direct representation.[1]
Direct representation is seen by its supporters as an optimal compromise between pure direct democracy and conventional representative democracy, as legislative decisions will more closely reflect the pure will of the people yet will still be carried out by a "wise", "experienced" or professional group of informed and accountable elected representatives. Because any voter can vote for any candidate in the land, direct representation is unaffected by any division into districts, and thus not susceptible to gerrymandering. Districts only serve a logistical purpose in organizing the elections.
It also avoids disenfranchisement of large voter groups, that are only slightly in the minority, in cases where the electorate is split nearly evenly in its choice for representation, yet the preferred representative of only one faction must be chosen to represent the entire electorate of a party or district.[1]
Supporters of direct representation cite the following benefits:[1]
Suppose there is a congressional district with 400,000 residents eligible to vote and three candidates running to represent it, A, B, and C. Further suppose that in the election, A receives 90,000 votes (45% of total), B receives 70,000 (35%), and C receives 40,000 (20%), with the remaining eligible voters declining to vote. Under the plurality voting system, such as that used to elect members of the United States House of Representatives, A would "win" the election and hence only A would be allowed to vote in the legislature, with the weight of a single vote. Under a direct representative system, A, B, and C would all be allowed to participate in and vote in the legislature, with each candidate being able to cast the number of votes equal to the number they received themselves in the election. Hence if B and C happen to agree on an issue that A disagrees with them on, with direct representation they can out-vote A on that issue (110,000 to 90,000) since they represent the choice of more voters in their district, whereas with representation determined by a plurality of voters, only A can cast a vote on the issue, while B and C, who together represent a majority of the electorate, are completely shut out from the legislature.
A direct representation scheme was proposed in Robert Heinlein's The Moon is a Harsh Mistress:
Suppose instead of election a man were qualified for office by petition signed by four thousand citizens. He would then represent those four thousand affirmatively, with no disgruntled minority, for what would have been a minority in a territorial constituency would all be free to start other petitions or join in them. All would then be represented by men of their choice. Or a man with eight thousand supporters might have two votes in this body. Difficulties, objections, practical points to be worked out— many of them! But you could work them out. . . and thereby avoid the chronic sickness of representative government, the disgruntled minority which feels— correctly!— that it has been disenfranchised.
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Direct representation or proxy representation is a form of representative democracy where voters can vote for any candidate in the land, and each representative's vote is weighted in proportion to the number of citizens who have chosen that candidate to represent them. Direct representation is similar to interactive representation. Direct representation is in contrast to other forms of representative democracy. In winner-take-all system, the winners of plurality contests in the districts, party election or other voting, has one vote in the assembly irrespective of how many votes he or she received. As well, under direct representation, the group represented by the member is voluntary and of similar sentiment unlike under First-past-the-post voting where voters are arbitrarily lumped together by geography, not grouped by sentiment. Direct representation is similar to proportional representation and STV systems in that each elected member is elected through the support of a similar number of votes but is different in that in list PR systems the number of representatives allotted to each party or political faction is roughly in proportion to the number of voters supporting each party or faction - voters do not vote for individual candidates as directly as under direct representation. Direct representation is seen by its supporters as an optimal compromise between pure direct democracy and conventional representative democracy, as legislative decisions will more closely reflect the pure will of the people yet will still be carried out by a "wise", "experienced" or professional group of informed and accountable elected representatives. Because any voter can vote for any candidate in the land, direct representation is unaffected by any division into districts, and thus not susceptible to gerrymandering. Districts only serve a logistical purpose in organizing the elections. It also avoids disenfranchisement of large voter groups, that are only slightly in the minority, in cases where the electorate is split nearly evenly in its choice for representation, yet the preferred representative of only one faction must be chosen to represent the entire electorate of a party or district.
In computer programming, genetic representation is a way of presenting solutions/individuals in evolutionary computation methods. The term encompasses both the concrete data structures and data types used to realize the genetic material of the candidate solutions in the form of a genome, and the relationships between search space and problem space. In the simplest case, the search space corresponds to the problem space (direct representation). The choice of problem representation is tied to the choice of genetic operators, both of which have a decisive effect on the efficiency of the optimization. Genetic representation can encode appearance, behavior, physical qualities of individuals. Difference in genetic representations is one of the major criteria drawing a line between known classes of evolutionary computation. Terminology is often analogous with natural genetics. The block of computer memory that represents one candidate solution is called an individual. The data in that block is called a chromosome. Each chromosome consists of genes. The possible values of a particular gene are called alleles. A programmer may represent all the individuals of a population using binary encoding, permutational encoding, encoding by tree, or any one of several other representations.
A Crown colony or royal colony was a colony governed by England, or later by Great Britain or the United Kingdom, as part of the English and later British Empire. Such colonies usually had a governor representing the Crown and thus holding executive power of the territory; this person was appointed by the UK Government (through the monarch), and governed the relevant territory with or without the assistance of a locally appointed or elected council. In some cases, especially in larger colonies, this council was split into two: an executive council and a legislative council, and the executive council was similar to the Privy Council that advises the monarch. Members of executive councils were appointed by the governors, and British citizens resident in Crown colonies either had no representation in local government, or limited representation in a lower house. In several Crown colonies, this limited representation grew over time. As the House of Commons of the British Parliament has never included seats for any of the colonies, there was no direct representation in the sovereign government for British subjects or citizens residing in Crown colonies. The administration of Crown colonies changed over time and in the 1800s some became, with a loosening of the power of royal governors, self-governing colonies, within which the sovereign state (the UK Government) delegated legislation for most local internal matters of governance to elected assemblies, with consent of the governor, overseen by the Colonial Office and the Board of Trade and Plantations. The Colonial Office gave way to the Dominion Office for some of these territories in 1925. Elected lower houses had their beginnings in the House of Burgesses of the Colony of Virginia in 1619 and the House of Assembly of the Parliament of Bermuda in 1620. While initially limited in government even with an elected lower house, over the centuries in some Crown colonies, more independent authority was given. Like most colonial establishments, the main focus was the extraction of local resources and raw materials. All remaining British colonies, whether Crown (such as the Falkland Islands) or self-governing (such as Bermuda), were renamed "British Dependent Territories" from 1 January 1983 under the British Nationality Act 1981. Many British citizens in the colonies (with the exceptions of the Falkland Islanders and subsequently the Gibraltarians) found that their "Citizenship of the United Kingdom and Colonies" had changed overnight to British Dependent Territories Citizenship, a form of British citizenship that stripped them of some of their rights, including the right to reside and work in the United Kingdom. From 2002, the dependent territories have been known officially as British Overseas Territories.
The Dissertatio De Arte Combinatoria ('Dissertation on the Art of Combinations' or 'Dissertation on the Combinatorial Art') is an early work by Gottfried Leibniz published in 1666 in Leipzig. It is an extended version of his first doctoral dissertation, written before the author had seriously undertaken the study of mathematics. The booklet was reissued without Leibniz' consent in 1690, which prompted him to publish a brief explanatory notice in the Acta Eruditorum. During the following years he repeatedly expressed regrets about its being circulated as he considered it immature. Nevertheless it was a very original work and it provided the author the first glimpse of fame among the scholars of his time. The book was created as part of Leibniz's efforts to create the Characteristica Universalis, the perfect language which would provide a direct representation of ideas along with a calculus for the philosophical reasoning.
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.