25 MAY 2015 by ideonexus

 Oliver Scott Curry: Associationism

In communication theory, information is the reduction of prior uncertainty. Organisms are 'uncertain' because they are composed of conditional adaptations that adopt different states under different conditions. These mechanisms can be described in terms of the decision rules that they embody—'if A, then B', or 'If you detect light, then move towards it'. Uncertainty about which state to adopt (to B or not to B), is resolved by attending to the specified conditions (A). The reduction of unce...
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08 JUN 2012 by ideonexus

 The Problem with Paradigms

The success of the paradigm... is at the start largely a promise of success ... Normal science consists in the actualization of that promise... Mopping up operations are what engage most scientists throughout their careers. They constitute what I am here calling normal science... That enterprise seems an attempt to force nature into the preformed and relatively inflexible box that the paradigm supplies. No part of the aim of normal science is to call forth new sorts of phenomena; indeed those...
Folksonomies: truth paradigm
Folksonomies: truth paradigm
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Is that scientists tend to try and keep nature in the box, ignoring phenomena that fall outside the paradigm.

11 JAN 2012 by ideonexus

 Conservatives Reject Inconvenient Facts

Personally, I find that the most objectionable feature of the conservative attitude is its propensity to reject well-substantiated new knowledge because it dislikes some of the consequences which seem to follow from it – or, to put it bluntly, its obscurantism. I will not deny that scientists as much as others are given to fads and fashions and that we have much reason to be cautious in accepting the conclusions that they draw from their latest theories. But the reasons for our reluctance m...
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A classical liberal and free market capitalist explains that he cannot be a conservative because they reject facts that disagree with their worldview such as evolution.

08 JUN 2011 by ideonexus

 The Potentiality of Matter

Early in the twenty-first century, the old dualism of matter and spirit seems irrelevant. In the new theories of physicists, the fundamental material particles—protons, neutrons, electrons—dissolve into a kind of cosmic music, all resonances, vibrations, and spooky entanglements. Matter has revealed itself as a thing of astonishing, almost immaterial subtlety The one property of matter that lingers is its potentiality. The hydrogen and helium atoms forged in the Big Bang possessed a built...
Folksonomies: nature physics wonder
Folksonomies: nature physics wonder
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From simple hydrogen atoms, it is incredible what can become of matter.