18 JAN 2017 by ideonexus

 Using Feedback to Control Weight

Recent research has shown that exhaust from lungs (part of excretion) is a major factor in weight loss. Burning 10 kg human fat requires inhalation of 29 kg oxygen. This produces 28 kg carbon dioxide and 11 kg water. As food and drinks are temporarily stored in the human stomach and bowels, the body weight is instantaneously increased with the weight of any food or drink consumed. Metabolism is usually divided into catabolism and anabolism, where catabolism is the process of breaking down ...
Folksonomies: health diet weight loss
Folksonomies: health diet weight loss
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14 JAN 2012 by ideonexus

 The Difference Between Vegetable and Animal

Thus it might be said, that the vegetable is only the sketch, nor rather the ground-work of the animal; that for the formation of the latter, it has only been requisite to clothe the former with an apparatus of external organs, by which it might be connected with external objects. From hence it follows, that the functions of the animal are of two very different classes. By the one (which is composed of an habitual succession of assimilation and excretion) it lives within itself, transforms i...
Folksonomies: life plant animal. taxonomy
Folksonomies: life plant animal. taxonomy
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A lovely description.

11 APR 2011 by ideonexus

 Life as the Reduction of Entropy

During the present century a few physicists have tried to define life. Bernal, Schroedinger, and Wigner all came to the same general conclusion, that life is a member of the class of phenomena which are open or continuous systems able to decrease their internal entropy at the expense of substances or free energy taken in from the environment and subsequently rejected in a degraded form. This definition is not only difficult to grasp but is far too general to apply to the specific detection of...
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Definition of life as something that generates syntropy within itself while exporting entropy, and the problem with this definition as it would include fire and hurricanes as being living.