A Computer Algorithm for Randomization

Back in the early days of computers, one of the more popular methods of generating a sequence of random numbers was to employ the following scheme: 1. Choose a starting number between 0 and 1. 2. Multiply the starting number by 4 ("stretch" it). Subtract 4 times the square of the starting number from the quantity obtained in step 2 ("fold" the interval back on itself in order to keep the final result in the same range). 3.Given a starting number between 0 and 1, we can use the proce-dureâ€...

 Credit is Trust in the Future

We’ve already seen that money is an astounding thing because it can represent myriad di

 Summary of Human Evolution

ABOUT 13.5 BILLION YEARS AGO, MATTER, energy, time and space came into being in what is known as the Big Bang. The story of these fundamental features of our universe is called physics. About 300,000 years after their appearance, matter and energy started to coalesce into complex structures, called atoms, which then combined into molecules. The story of atoms, molecules and their interactions is called chemistry. About 3.8 billion years ago, on a planet called Earth, certain molecules combi...

 English Spelling Risks Becoming Like Chinese Ideograms

Indeed, the present tendency in the scools is to dis- regard the fonetic basis of English spelling, and to treat the written and printed words as ideografs like Chinese the pupils being taught to recognize a word by its appearance as a whole, rather than by a f util attempt to analize the supposed sounds of the letters composing it. Vast amounts of mony and incalculable years hav been spent in efforts, never wholly success- ful, to teach children to memorize the intricate and unreaso...

 "Bug" is Not an Insult

Look at them, the bugs. Humans have used everything in their power to extinguish them: every kind of poison, aerial sprays, introducing and cultivating their natural predators, searching for and destroying their eggs, using genetic modification to sterilize them, burning with fire, drowning with water. Every family has bug spray, every desk has a flyswatter under it … this long war has been going on for the entire history of human civilization. But the outcome is still in doubt. The bugs ha...

 Gradualistic Mode and Saltatory Mode

Based on modern and contemporary history, there are two ways in which the results of fundamental scientific research can be converted into practical applications: gradualistic mode and saltatory mode. Gradualistic mode: theoretical, fundamental results are gradually applied to technology; advances accumulate until they reach a breakthrough. Recent examples include the development of space technology. Saltatory mode: theoretical, fundamental results rapidly become applied technology, leading...

 The Problem of Philosophy

At least mathematicians try not to contradict one another. Not so philosophers! They are all "great"... and all in total disagreement! "Studying philosophy" really means gorging yourself on a stew of every idea imaginable. A Platonist thinks appearance is but a bad copy of reality... While an Aristotelian puts all his faith in its observation! Are mental concepts innate or acquired? "Innate" says the great Kant! "Aquired" says the great Hume! Is there an opposition between mind and matter? Ye...

 Stand Alone Complex

Laughing Man: Who knew that copies could still be produced despite the absence of the original? If you had to give a name to this phenomenon, what would you label it? Motoko: It would be "Stand Alone Complex" Laughing Man: Yes, it's the stand alone complex. From the start the very nature of our current social system has contained the mechanisms to trigger such an amazing occurrence. Personally however, I feel this marks the beginning of a new era of despair. What's your opinion? Motoko: I ...

 Levels of Simulation

Such is simulation, insofar as it is opposed to representation. Representation stems from the principle of the equivalence of the sign and of the real (even if this equivalence is Utopian, it is a fundamental axiom). Simulation, on the contrary, stems from the Utopia of the principle of equivalence, from the radical negation of the sign as value, from the sign as the reversion and death sentence of every reference. Whereas representation attempts to absorb simulation by interpreting it as a f...

 The Naming of the Monkey King

The Patriarch smiled and said, "Though you have rather a base sort of body, you look like one of the rhesus monkeys that eat pine seeds, and I ought to give you a surname that fits your appearance and call you Hu ('Macaque'). The elements that make up the character Hu are 'animal,' 'old' and 'moon'. What is old is ancient, and the moon embodies the Negative principle, and what is ancient and Negative cannot be transformed. But I think I would do much better to call you Sun ('Monkey'). Apart f...