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Suppose someone describing something to me from postulates like. "Here's a computer and here are the op codes." I can visualize the structure of programs and how things are efficient or inefficient based on those op codes, by seeing the bottom and imagining the hierarchy. And i can see the same thing with programs. If…
If I could change one thing—this is going to sound stupid—but if I could go back in time and change one thing, I might try to interest some early preliterate people in not ! using their thumbs when they count It could have been the Standard, and it would have made a whole lot of things easier in the modem era. On the…
TODO: Make this link to the video embedded
The Internet shows me more and more about those who participate in it, but I worry lest I forget that not everything or everyone in the world has a home on the Internet. Missing are those who cannot read or write, who have no access to a computer, or who chose to remain disconnected. There is a danger of coming to…
Effective memes will be those that cause high fidelity, long-lasting memory. Memes may be successful at spreading largely because they are memorable rather than because they are important or useful. Wrong theories in science may spread simply because they are comprehensible and fit easilty with existing theories, and…
Donald Fleming of the University of British Columbia in Vancouver, Canada, and colleagues managed to disguise a helium atom as a hydrogen atom byreplacing one of its orbiting electrons with a muon, which is far heavier than an electron. Because it is so heavy, the muon sits 200 times closer to the helium nucleus than…
Art objects contain a dynamism based on scale and physicality that produces a somatic response in the viewer. The powerful visual experience of art locates the viewer very precisely as an integrated self within the artist’s vision. With the flattening of visual information and the randomness of size inherent in…
Watching an unbelievably beautiful video of Hubble probing the edge of space: unfathomable 17.000 comments, but half of them inane, gross, with atrocious spelling, insults from childish name-calling, immature outbursts, vicious moronic bullying to outright gibberish insanity. Reading YouTube comment threads can make…
IN MOST contemporary educational situations where children come into contact with computers the computer is used to put children through their paces, to provide exercises of an appropriate level of difficulty, to provide feedback, and to dispense information. The computer programming the child. In the LOGO environment…
What these people are saying needs to be faced squarely. They are wrong. Let's consider the cohort of children who will enter kindergarten in the year 1987, the "Class of 2000," and let's do some arithmetic. The direct public cost of schooling a child for thirteen years, from kindergarten through twelfth grade is over…
If we somehow manage to make an atomic size computer, it would mean that the dimension, the linear dimension, is a thousand to ten thousand times smaller than those very tiny chips that we have now. It means that the volume of the computer is 100 billionth or 10^-11 of the present volume, because the volume of the…
I have estimaged how many letters there are in a the Enclyclopaedia, and I have assumed that each of my 24 million books is as big as an Encyclopaedia volume, and have calculated, then, how many bits of information there are (10^15). For each bit I allow 100 atoms. And it turns out that all of the information that man…
But then I began to think, what else is there that we believe? (And I thought then about the witch doctors, and how easy it would have been to cheek on them by noticing that nothing really worked.) So I found things that even more people believe, such as that we have some knowledge of how to educate. There are big…
Time-stamping is of interest because the temporal element of context is essential for understanding a text (to take an obvious example, when reading a paper on global geopolitics in 2006 it is essential to know whether it was written before or after 11th September, 2001). Furthermore, some information has a 'sell-by…
Global metrics look at extracting information about the graph as a whole. Compactness is a measure of how connected the graph is; a compact graph means that, in general, it is easy to reach a randomlychosen node from another. The usual measure has a range between 0 (totally disconnected nodes) and 1 (universal…
A very simple but particularly useful technique for finding the cause of a problem is simply to explain it to someone else. the other person should look over your shoulder at the screen, and nod his or her head constantly (like a rubber duck: bobbing up and down in a bathtub). they do not need to say a word; the…
You know, folks, the two universes here -- The Universe of Lies, The Universe of Reality -- they don't overlap anymore. And this is even bigger than global warming, which was my point yesterday. It's about everything that the left is involved in. What this fraud, what the uncovering of this hoax exposes, is the…
The first thing to face is that we shall not store all the technical and scientific papers in computer memory. We may tore the parts that can be summarized most succinctly--the quantitative parts and the reference citations--but not the whole. Books are among the most beautifully engineered, and human-engineered…
Obviously we must balance our desire for free stuff with a concern for work. but the open-source software tradition, our final authority on all social questions these days, has little to say about labor, oppression, compensation or collective bargaining. The supposed liberation heralded by those who promote free…
Occasionally, the metaphoric location of the mind of a person in hack mode. Some hackers report experiencing strong synesthetic imagery when in hack mode, interestingly, independent reports from multiple sources suggest that there are common features to the experience. In particular, the dominant colors of this…