
Thought
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David DiSalvo
thinking
Religious Dissection Comparative study of religions
What the Hell is Praxeology?
Praxeology is the study of those aspects of human action that can be grasped a priori ; in other words, it is concerned with the conceptual analysis and logical implications of preference, choice, means-end schemes, and so forth. The basic principles of praxeology were first discovered by the Greek philosophers, who used them as a foundation for a eudaimonistic ethics. This approach was further developed by the Scholastics, who extended praxeological analysis to the foundations of economics and social science as well. In the late nineteenth century, the praxeological approach to economics and social science was rediscovered by Carl Menger, founder of the Austrian School. The term praxeology was first applied to this approach by the later Austrian economist Ludwig von Mises (portrait at left). Along with his students (including Friedrich Hayek and Murray Rothbard), Mises employed praxeological principles to show that much existing economic and social theory was conceptually incoherent.Leroy Hood is an American biologist . He won the 2011 Fritz J. and Dolores H. Russ Prize “for automating DNA sequencing that revolutionized biomedicine and forensic science” and the 2003 Lemelson-MIT Prize for inventing "four instruments that have unlocked much of the mystery of human biology" by helping decode the genome . [ 1 ] Hood also won the 2002 Kyoto Prize for Advanced Technology, and the 1987 Albert Lasker Award for Basic Medical Research . His inventions include the automated DNA sequencer and an automated tool for synthesizing DNA. Hood co-founded the Institute for Systems Biology . [ edit ] Background

