04 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
Tadpole and Fish Fable of Comprehension
Michael Dickmann: Here's what the story is. There was this little tadpole and a fish that grew up in a pond, and they were always intensely curious about life outside the pond. And then, eventually, the tadpole grows into a frog and discovers that, because he's an amphibian, he can go out and see what life is like. So he comes back and tells the fish what he's seen.
He says, "Well, look, one of the things is that there's neat creatures called birds that can actually fly in the air, and they ... 1 notes
notes29 NOV 2016 by ideonexus
Earthseed 1-10
1. God is Change
All that you touchYou Change.
All that you ChangeChanges you.
The only lasting truthIs Change.
GodIs Change.
∞ = Δ
2. Prodigy
Prodigy is, at its essence,adaptability and persistent,positive obsession. Withoutpersistence, what remains is anenthusiasm of the moment. Withoutadaptability, what remains maybe channeled into destructivefanaticism. Without positiveobsession, there is nothing at all.
∞ = Δ
3. A gift of God
A gift of GodMay sear unready fingers
∞ = Δ
4. We sha... 1 notes
notes19 MAR 2015 by ideonexus
Transclusion
Now, with respect to literature, authors are frequently faced with the task of re-explaining and restating background material that has been explained well elsewhere. If you could just borrow that material, those existing good explanations, and incorporate them (with automatic credit where due), your efforts could be spent stating what is new. We introduce the concept of transclusion to separate the arrangement of a document from its content. There is an underlying shared pool of contents, an...Folksonomies: communication conversation
Folksonomies: communication conversation
1 notes
notesFrom Mark S. Miller's "The Open Society and Its Media"
27 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.
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.
22 MAR 2012 by ideonexus
Metaphor for the Uncertainty Principle
There is a slightly flawed yet very satisfying physical argument that gives some heuristic understanding of the uncertainty principle. Quantum mechanics endows all particles with a wavelike behavior, and waves have one striking property: they are disturbed only when they encounter objects larger than their wavelength (the distance between successive crests). You have only to observe water waves in the ocean to see this behavior explicitly. A pebble protruding from the surface of the water wil...Krauss explains the principle using waves.
28 JAN 2012 by ideonexus
Newton, Adam, and the Apple
When Newton saw an apple fall, he found
In that slight startle from his contemplation—
'Tis said (for I'll not answer above ground
For any sage's creed or calculation)—
A mode of proving that the earth turn'd round
In a most natural whirl, called 'gravitation';
And this is the sole mortal who could grapple,
Since Adam, with a fall, or with an apple. A poem by Lord Byron.
05 JAN 2012 by ideonexus
Evolution Does Not Drive Us Toward Intelligence
We fondly imagine that evolution drives toward higher intelligence. But eagles would think evolution favored flight, elephants would naturally prefer the importance of great strength. Sharks would feel that swimming was the ultimate desirable trait, and eminent Victorians would be quite convinced that evolution preferred Victorians. 1 notes
notesAnymore than it drives us to flight, swimming, strength, or Victorian culture. A quote from Gregory (Albert) Benford.
02 JAN 2012 by ideonexus
Dr. Victor Frankenstein Inspired by Science
‘The ancient teachers of this science,’ said he, ‘promised impossibilities and performed nothing. The modern masters promise very little; they know that metals cannot be transmuted, and that the elixir of life is a chimera. But these philosophers, whose hands seem only to dabble in dirt, and their eyes to pore over the microscope or crucible, have indeed performed miracles. They penetrate into the recesses of Nature, and show how she works in her hiding-places. They ascend into the heav... 1 notes
notesScience promises the secrets of the Universe, Shelley makes it sound like a dark art.
