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Friday, July 28th, 2006

Neal Stephenson – Snow Crash (1)

snowcrash.jpg A very inventive story and cool story, with the same weakness Stephenson’s other books have in my opinion, a forced ending. Creating complexity, just to then shoehorn it into some resolution so readers can feel better is not something I approve of. Otherwise it’s quite flawless, though. It’s also quite interesting to see how Stephenson obviously churned on the themes he scratched upon in this novel for the later Diamond Age, and then took them into more realistic contemporary fiction with the Cryptonomicon.

Theremin.jpg The staggering story of a Russian who invented one of the weirdest musical instruments of all time, single handedly launching electronic music, then got abducted by the KGB, for whom he then invented the electornic spy bug, and after decades got reunited with his friends, who didn’t know where he was, or whether he was still alive, should have made an awesome movie. Unfortunately, this is not that movie. The reliance of interview material that is less than thrilling and talking head shots instead of interactions draws out the plot, and it is only at the very end, when Theremin meets a woman he knew as a 18 year old singer before his abduction, when the tragedy of the story gets some stage – and five minutes later the movie is over. Still worth watching, but more for factual content than for its artistry.

Wednesday, June 21st, 2006

Neal Stephenson – The Diamond Age (2)

diamond age.jpg With the Cryptonomicon in mind, I expected a story similarly overfraught with meandering detail, but found myself pleasantly surprised. A well worked out future world, centered on changes in politics brought about by the development of nanotechnology, provides a nonintrusive background for a neo-victorian play on education and the value of the individuum that is as much fun as it is solid. While the psychology and character development, as is so unfortunately common in Science Fiction, take second stage after the geeky technostuff and the equally geeky ramifications of the technostuffs effects, the result is a delightful study. While the end is maybe a bit forced, this still makes me want to read Snowcrash now, Stephensons debut.

Friday, June 16th, 2006

The Matter of Mind (Again)

I’ll try and sum up yesterdays insane rant on the counter-materialism arguments from philosophy of mind a bit more neatly and readably.

There are other things wrong with the individual arguments, and I’ve pointed out a few of the fallacies in that post, but the main thread linking them all, is the technique of using a though experiment to prove a point on the mind. This, of course, is in a long philosophical tradition, and presumes that introspection is the best way to investigate the mind. Not so.

The arguments all run thusly: “Assume the mind is only X. Now imagine Y. See how in your imagination, the mind cannot be X? Case closed.” I believe all the arguments follow this scheme.
Imagine you know all about colour, now imagine seeing it for the first time, see how you didn’t imagine having that experience? Imagine knowing all about bats. See how that doesn’t make you imagine feeling like one?
Imagine working through an algorithm creating behaviour that seems to indicate understanding. See how you don’t imagine understanding what you’re doing?
Imagine the mind is physics. Now imagine the universe as it is, but without mind. See how that’s possible, showing that the mind is more than physical?

And on and on. These arguments can indeed show us the structure of our intuitions about the mind, which indeed is dualistic. But this intuition is but a small part of our actual minds, and not close to the most interesting. Moreover, to generalise the arguments to apply to all of the mind implies the assumption that our intiuitions about our own minds are always correct. Not only is there no logical reason to assume that, neuropsychology tells us that it is actually false. We are wrong about our minds all the time. Independent of their other shortcomings, none of the logical arguments against materialism works for this reason alone.

pcg_world_of_warcraft_elf.jpg I like the idea of multiplayer games, but this incarnation of it, with a rigid world full of unchanging story elements and a large number of people running around in it, doesn’t quite fulfill the promise. I’d like to see more interaction possibilities beyond the mere killing of monsters in a group, and some plasticity in the world makeup. As it is, the game is just a combination of chat and RPG. Nothing wrong with that, but nothing interesting about it, either.

Thursday, May 25th, 2006

This Digital Age

Thomas Starr King I used the infamous and controversial Google Books for the first time yesterday, finding several obscure references to Stereophotography. Most of them were rather mundane mentions, but one talked about a stereophotography guide from 1859, when the new art wasn’t quite dry behind the ears yet, written by a famous (I found) Californian unitarian Minister named Thomas Starr King. Fascinating as it was, locating the guide itself proved impossible, so I went back to the original quote on Google Books. It didn’t mention anything else, but the quote from the guide had a footnote associated, presumably providing some reference. Or rather, it was an endnote on an entirely different page. Getting a specific page from Google Books is a bit of an ordeal, since the copyright zealots only allow the 2 pages surrounding the search results to be accessible, so I had to work my way up two pages at a time, until I found – that Google had made an error in scanning the pages containing the endnotes. The one I needed was missing.

I then located the source book on the UCB campus here, walked up to the shelf, found it missing, squeezed the information out of the catalogue that the book was on reserve in a different library, and found, after physically going there, that the staff there couldn’t locate it, either. Something to do with the semester having just ended. Seems that while the golden age of digital search has arrived, we can just hope the age of digital finding will follow on its heels soon.

Wednesday, May 24th, 2006

Korea Comes Out on Top

Neuroscience Trends I’m not sure what it all means, if anything, but plugging Neuroscience into Google’s newest toy, Google Trends, reveals a downward trend of Neuroscience related searches in recent years, an upward trend in Neuroscience news items, and Korea to be the top nation in the world when it comes to searching for Neuroscience. Within the US, Washington suburb Bethesda leads the field, searching about four times as much as runner-up Baltimore. What does it all mean? Here’s the answer.

Tuesday, May 23rd, 2006

Harry G. Frankfurt – On Bullshit (1)

bullshit.jpg Sometimes one opens a book, or reads a first line, and immediately it’s clear that the thoughts and concepts that went into the work were sorely missing from the world, yet nobody had realized it before. Such is the case with this gem of philosophical reasoning. An essay on the essence of bullshit, and an attempt to explain its apparently increasing dominance of today’s communication, this work should be the basis for a much more thorough study of the phenomenon. The exhilarating delight and sheer fun of reading a serious deliberation on the issue must not distract from the fact that this is not satire, nor is it humorous, except insofar as it is a surprising and complex study of a phenomenon commonly thought to be not worthy of such study. To be sure, this combination of surprise and incongruency of means and perceived complexity of the subject are what makes the first reading such a pleasure, and look superficially like a satire of moral philosophy. But to stop at that level would be to mistake the work for its subject, and to miss the chance to develop the tools to attack the toxic prevalence of bullshit in all the public spheres of communication.

funnyabout.jpg Sadly, this collection of cartoons mostly shows why Science and Humour are commonly considered to be unmixable substances. A few of the jokes are actually funny, but they’re rarely the ones that actually deal with scientists, or science as such, but rather ones inspired by or loosely based on scientific ideas. A few years back, Carl Djerassi wrote several novels in a genre he calls science-in-fiction (early Science Fiction writers probably would have been horrified by the necessity for that distinction), and if I remember correctly, none of them turned out particularly funny, though he sure tried. These cartoon have the additional disadvantage of stemming from strange, past decades, and so are mainly of interest to historians. Ah, historians, don’t get me started on those. Hilarious!

Wednesday, May 17th, 2006

Martin Gardner – Fads and Fallacies (1)

Fads and Fallacies Crank science is fascinating to me, and the more elaborate the unfounded theories get, the more so. Just as a collection and overview of some of the classics of the cranks, this book is already invaluable. Above and beyond the pure review of mad scientists’ view of the world, this book raises the issue, in several places, of whether or not these cranks should be allowed to do what they do, and how the public should and should not receive them. Gardner wrote this in the late 1950s, and his perspective is clearly heavily influenced by the Velikovsky incident. Velikovsky published fairly outrageous and quite original theories on the influence of catastrophic astronomical events on world history, most notable the two near crashings of a comet that was later to become the planet Venus into historic Earth, and caused a big stir when scientists objected against Worlds in Collision having been published at all, and defenders of free speech rushed to the madman’s defense. Gardner’s position, as that of so many scientists, is unforgiving. He doesn’t want to restrict the ability of cranks to do their thing, but he doesn’t like them getting publicity when very clearly their work is not up to scientific standards. I am somewhat torn on this. I love the strange poetry and creativity in the these works, abd it would be a shame to lose these voices, even if their contributions to scientific discourse are not of the usual, incrementally explarative, kind.

The notion that an unsuspecting an uneducated public needs to be protected from misleading, sensationalist accounts that do damage to science education to me seems overly controlling and snobbish; but on the other hand, the statistics time and again prove that people do in fact believe in UFO’s, the existence of angels, the literal truth of the bible and any number of other theories at obvious odds with accepted scientific fact, and more importantly, more often than not, such beliefs will have negative practical consequences. It probably is a good idea, then, to prevent access of propagandists of these beliefs to institutions of higher education and the academic discourse, to avoid giving the public credibility they so hungrily desire. On the other hand, this shoehorning of thought into usability, fact and value leaves me somewhat uncomfortable.