09 JAN 2013 by ideonexus

 Humanists Do Not Fear Technology

As humanists who value human creativity and human reason and who have seen the benefits of science and technology, we are decidedly willing to take part in the new scientific and technological developments around us. We are encouraged rather than fearful about biotechnology, alternative energy, and information technology, and we recognize that attempts to reject these developments or to prevent their wide application will not stop them. Such efforts will merely place them in the hands of othe...
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They are cautiously optimistic about scientific progress.

24 SEP 2011 by ideonexus

 The Brain Consumes Lactose During Exercise

Scientists have discovered that lactose, a byproduct of intense muscular activities, can be used to fuel the brain with energy. When glucose, the natural fuel of the brain, is no longer present in sufficient quantities, the cell tissue can “switch” to alternative energy, to prevent any damage to the brain on account of the lack of energy. [...] Consequently, by consuming the lactose in the blood, the brain clears the way for glucose, the main powering substance in the body, to reach the...
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This frees up the body's glucose to fuel the muscles in times of high energy demands on the body (Note: This meme must be wrong in using the term "lactose," because that is a sugar that comes from milk. "Lactate" is a byproduct of muscles consuming glucose that fuels the brain while the muscles take energy-precedence).