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Two-point discrimination (2PD) is the ability to discern that two nearby objects touching the skin are truly two distinct points, not one. It is often tested with two sharp points during a neurological examination [ 1 ] : 632 [ 2 ] : 71 and is assumed to reflect how finely innervated an area of skin is.
A visual depiction of philosopher John Rawls's hypothetical veil of ignorance. Citizens making choices about their society are asked to make them from an "original position" of equality (left) behind a "veil of ignorance" (wall, center), without knowing what gender, race, abilities, tastes, wealth, or position in society they will have (right).
McCleskey v. Kemp, 481 U.S. 279 (1987), is a United States Supreme Court case, in which the death sentence of Warren McCleskey for armed robbery and murder was upheld. The Court said the "racially disproportionate impact" in the Georgia death penalty indicated by a comprehensive scientific study was not enough to mitigate a death penalty determination without showing a "racially discriminatory ...
Esthesiometer and its case in the collection of the Science Museum, London, 19th century, by Becker of London The simplest is a manual tool with adjustable points similar to a caliper . It can determine how short a distance between two impressions on the skin can be distinguished.
Buck v. Bell, 274 U.S. 200 (1927), is a landmark decision of the United States Supreme Court, written by Justice Oliver Wendell Holmes Jr., in which the Court ruled that a state statute permitting compulsory sterilization of the unfit, including the intellectually disabled, "for the protection and health of the state" did not violate the Due Process Clause of the Fourteenth Amendment to the ...
Two-alternative forced choice (2AFC) is a method for measuring the sensitivity of a person or animal to some particular sensory input, stimulus, through that observer's pattern of choices and response times to two versions of the sensory input. For example, to determine a person's sensitivity to dim light, the observer would be presented with a ...
Experimental criminology is a field within criminology that uses scientific experiments to answer questions about crime: its prevention, punishment and harm. [1] These experiments are primarily conducted in real-life settings, rather than in laboratories.
John Bordley Rawls (/ r ɔː l z /; [2] February 21, 1921 – November 24, 2002) was an American moral, legal and political philosopher in the modern liberal tradition. [3] [4] Rawls has been described as one of the most influential political philosophers of the 20th century.