25 MAR 2022 by ideonexus
Ten Golden Rules of Go
Tan Bu De Sheng （贪不得胜） - The greedy do not get success
Ru Jie Yi Huan （入界宜缓） - Be unhurried to enter opponent´s territory
Gong Bi Gu Wo （攻彼顾我） - Take care of oneself when attacking the other
Qi Zi Zheng Xian （弃子争先） - Discard a stone to gain sente
She Xiao Jiu Da （舍小就大） - Abandon small to save big
Feng Wei Xu Qi （逢危须弃） - When in danger, sacrifice
Shen Wu Qing Su （慎勿轻速） - Make thick shape, avoid hast... 1 
notes
notes04 NOV 2018 by ideonexus
Degenerate Strategies and Cheating
Why isn't using a degenerate strategy considered cheating? Degenerate strategies take advantage of weaknesses in the rules of a game, but do not actually violate the rules. What kind of player would play in this way? The answer is both a dedicated player, who is overzealously seeking the perfect strategy, and an unsportsmanlike player, who has found a hole in the rules to exploit, even though he understands that he is not playing the game the way it was intended. These two kinds of players ca... 1 notes
notesIs the same true of memorizing algorithms to solve the rubiks cube?
27 JUL 2018 by ideonexus
Arguing with People Online Allows Them to Burn Your Time
But while some amount of bullshit is inevitably forced on you, the bullshit that sneaks into your life by tricking you is no one's fault but your own. And yet the bullshit you choose may be harder to eliminate than the bullshit that's forced on you. Things that lure you into wasting your time on them have to be really good at tricking you. An example that will be familiar to a lot of people is arguing online. When someone contradicts you, they're in a sense attacking you. Sometimes pretty ove...Folksonomies: opportunity cost online debate
Folksonomies: opportunity cost online debate
1 notes
notes30 MAY 2015 by ideonexus
States Reduce Violence
So did Hobbes get it right? In part, he did. In the nature of man we find three principal causes of quarrel: gain (predatory raids), safety (preemptive raids), and reputation (retaliatory raids). And the numbers confirm that relatively speaking, “during the time men live without a common power to keep them all in awe, they are in that condition which is called war,” and that in such condition they live in “continual fear, and danger of violent death.”
But from his armchair in 17th-ce... 1 notes
notes27 SEP 2013 by ideonexus
加油 as a Term of Encouragement
The Chinese characters say 加油 (Jia1 you2).加 is composed of 力 (power) and 口 (mouth). It means 'to add'油 is made out of 水 (氵, water) and 由(from/ due). It means oil.加（to add） 油（oil）= add oil or make an extra effort
加油 is a terribly common phrase in day to day life. If you want to encourage someone to carry on great work, or in a sports competition, you say 加油! A bit like 'go on!' in English.
Of course another literal meaning of 加油 is to refuel.
1 ShaoLan explains how the symbols break down.
21 JUN 2012 by ideonexus
Understanding Physics is Like Learning Chess
The physicist is like someone who's watching people playing chess and, after watching a few games, he may have worked out what the moves in the game are. But understanding the rules is just a trivial preliminary on the long route from being a novice to being a grand master. So even if we understand all the laws of physics, then exploring their consequences in the everyday world where complex structures can exist is a far more daunting task, and that's an inexhaustible one I'm sure. Quoting Sir Martin Rees: Learning the moves is the beginning, but there is still much to learn about the strategy.
07 MAY 2012 by ideonexus
History of Science and Religion
Some people want to put warning stickers on biology textbooks, saying that the theory of evolution is just one of many theories, take it or leave it. Now, religion long predates science; it'll be here forever. That's not the issue. The problem comes when religion enters the science classroom. There's no tradition of scientists knocking down the Sunday school door, telling preachers what to teach. Scientists don't picket churches. By and arge—though it may not look this way today—science a... 1 notes
notesHow the Middle East was the center of scientific progress until religious fever took over it, the same is seen in Jewish and Christian cultures.
28 JUL 2011 by ideonexus
Imaginative Play with Rules
Vygotsky was one of the few researchers of his era to study dramatic play in children. He predicted that the ability of the under-5 crowd to engage in imaginative activities was going to be a better gauge of academic success than any other activity—including quantitative and verbal competencies. The reason, Vygotsky believed, was that such engagement allowed children to learn how to regulate their social behaviors.
Hardly the carefree activity we think of in the United States, Vygotsky sa... 1 notes
notesAdding rules to imaginative play gives children better self-control.
28 JUL 2011 by ideonexus
Five Ingredients for Human Intelligence
• The desire to explore
• Self-control
• Creativity
• Verbal communication
• Decoding nonverbal communication
1 notes
notesThings to keep in mind when stimulating your child's intellect.
20 MAY 2011 by ideonexus
An Origami Metaphor for Fetal Development
The sheets of tissue that
fold, invaginate and turn inside out in a developing embryo do indeed grow, and it is that very growth that provides part of the motive force which, in origami, is supplied by the human hand. If
you wanted to make an origami model with a sheet of living tissue instead of dead paper, there is at
least a sporting chance that, if the sheet were to grow in just the right way, not uniformly but faster
in some parts of the sheet than in others, this might automatically cau...Cells divide and fold into new forms, just as origami structures become other structures through new folds.
