16 APR 2018 by ideonexus

 Games are Patient and Know You

What this small group of tinkerers found is that games focus, inspire, and reassure young people i; in ways that school often can't. Then as now, they believed, if you are a young person, games give you a chance to learn at your own pace, take risks, and cultivate deeper understanding. While teachers, parents, and friends may encourage and support you, these natural resources are limited. Computers work on a completely different scale and timetable. They're "infinitely stupid and infinitely p...
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18 MAY 2011 by ideonexus

 Silencing Opinion is a 'peculiar evil'

In his celebrated little book, On Liberty, the English philosopher John Stuart Mill argued that silencing an opinion is 'a peculiar evil'. If the opinion is right, we are robbed of the 'opportunity of exchanging error for truth'; and if it's wrong, we are deprived of a deeper understanding of the truth in 'its collision with error'. If we know only our own side of the argument, we hardly know even that; it becomes stale, soon learned only by rote, untested, a pallid and lifeless truth. Mill ...
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A summary by Carl Sagan, not a direct quote.

03 JAN 2011 by ideonexus

 A Chess Metaphor for Understanding Physics Through Science

One way, that's kind of a fun analogy in trying to get some idea of what we're doing in trying to understand nature, is to imagine that the gods are playing some great game like chess, let's say, and you don't know the rules of the game, but you're allowed to look at the board, at least from time to time, in a little corner, perhaps, and from these observations you try to figure out what the rules of the game are, what the rules of the pieces moving are. You might discover after a bit, for ex...
Folksonomies: science metaphor
Folksonomies: science metaphor
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Physics is like attempting to figure out the rules of chess by watching games being played.