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Always make new mistakes! This is my all-time favorite rule for living. I like it so much that I use it as my sig file--the little quote that gets inserted along with my address and other coordinates at the end of each of my e-mails. I still have new mistakes to make. The challenge is not to avoid mistakes, but to…
In software design, when you find yourself feeling particularly proud of a neat little bit of design or code, stop and ask yourself how someone who didn't give birth to it will regard it. If it turns out to be overwrought or too slick for the need, you should probably kill your darling and replace it with an ordinary…
Mostly when I think of pacing, I go back to Elmore Leonard, who explained it so perfectly by saying he just left out the boring parts. This suggest cutting to speed the pace, and that’s what most of us end up having to do (kill your darlings, kill your darlings, even when it breaks your egocentric little scribbler’s…
To do high, real good physics work you do need absolutely solid lengths of time, so that when you're putting ideas together which are vague and hard to remember, it's very much like building a house of cards and each of the cards is shaky, and if you forget one of them the whole thing collapses again. You don't know…
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…
Through all the ages men have tried to fathom the meaning of life. They have realized that if some direction or meaning could be given to our actions, great human forces would be unleashed. So, very many answers must have been given to the question of the meaning of it all. But they have been of all different sorts…
There's a tendency to pomposity in all this, to make it all deep and profound. My son is taking a course in philosophy, and last night we were looking at something by Spinoza--and there was teh most childish reasoning! There were all these Attributes, and Substances, all this meaningless chewing around, and we started…
The result of the new economics is that people are often paid for their attention, implicitly or explicitly. They get to see television free in return for watching commercials. Their magazines and newspapers are subsidized or supplied free by advertisers. Nowadays bus shelters, baseball stadiums, and even those little…
Communities often have a culture, but there is an important distinction between culture and community. Culture is a set of rules, perceptions, language, history, and the like. It is embodied in books and songs, people's minds, and Websites. Culture can be learned, even though there are some communities that believe…
A final point briefly worth making is that the Web is a space designed to let information flow, and to create opportunities for cooperation and collaboration. It is worth asking why freer information flow is a good thing, and the answers are pretty straightforward. It is good to have the freedom to express oneself in…
Another key factor in assessing the trustworthiness of a document is the reliability or otherwise of the claims expressed within it; metadata about provenance will no doubt help in such judgements but need not necessarily resolve them. Representing confidence in reliability has always been difficult in epistemic…
Web topology contains more complexity than simple linear chains. In this section, we will discuss attempts to measure the global structure of the Web, and how individual webpages fit into that context. Are there interesting representations that define or suggest important properties? For example, might it be possible…
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…
The most famous quality measure is PageRank [221], discussed earlier, which builds on the intuition that a page which is cited by many other pages is likely to be of significant quality. The insight of PageRank is that the obvious way to subvert that model is to set up a load of dummy pages to cite the page which one…
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Jennions, similarly, argues that the decline effect is largely a product of publication bias, or the tendency of scientists and scientific journals to prefer positive data over null results, which is what happens when no effect is found. The bias was first identified by the statistician Theodore Sterling, in 1959…
The problem with defending the purity of the English language is that English is about as pure as a cribhouse whore. We don't just borrow words; on occasion, English has pursued other languages down alleyways to beat them unconscious and rifle their pockets for new vocabulary.
Look on the screen. This is where we are. This is who we are. (points to the Jumbotron screen which show traffic merging into a tunnel). These cars—that’s a schoolteacher who probably thinks his taxes are too high. He’s going to work. There’s another car-a woman with two small kids who can’t really think about…
Finally elaborated, this definition remains the Oulipo's rule. In his conversations with Charbonnier, Queneau returns to it nearly word for word: The word "potential" concerns the very nature of literature; that is, fundamentally it's less a question of literature strictly speaking than of supplying forms for the good…