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Last 50 mainblog entries:
Monday, 30th of December, 2002
Philosophers' Zombies and Jackson's Mary (1:51 pm)
Here's an interesting paper by Tamler Sommers (who I've never heard of before, by the way) that challenges both the logical basis and the rhetorical power of various philosophical thought experiments aimed at disproving materialism. Assumptions about the concept of "logical possibility" and the related concept of "that which is conceivable" are fruitfully brought into question. For the uninitiated, materialism in philosophy of mind is a position (one which I hold) that distinguishes itself from dualism in asserting that everything that is(*note), including minds and suchlike, is material. There is no mysterious mind-substance, nor some immaterial (yet existing) soul… There are also no ghosts, spirits, gods, etc. Materialism is often attacked via arguments about qualia, that is, the ineffable yet distinct sensations that we have in our conscious lives. The colour red, the sound of a major triad, and you can go on as you wish, all seem to have real properties which don't seem explicable in terms of relationships between the elements of a physical system (namely our brain/nervous system/physical body). Anyone who believes that humans have evolved from other animals, and previously from replicating chemical chains and simple molecules, ought to believe that we are nothing more than matter that has learned to think for itself (so to speak), but a lot of people find something deeply unsettling about being told that their minds are not immortal souls, that there isn't something transcendent about consciousness and sensual experience. Various terribly clever thought experiments have been devised with the aim of undermining the assumptions of materialism, and I think that the essay I've linked to does a good job of explaining what's wrong with those thought experiments. At some stage when it's not the day before New Year's Eve, I'll add my own thoughts, in particular an argument aimed squarely at Frank Jackson's "Mary" thought experiment (which will, of course, require telling you just what that little story is first! – and I shall do so with pleasure). I've stuck this blog entry in mainly to remind me to do just that, because I've been formulating this particular philosophical argument for a while. It's not exactly or even closely related to the argument in Sommers' paper, but Sommers articulates very clearly a problem I've had in general with thought experiments for a long while. Sommers' argument is particularly encouraging in that it strikes quite a blow at David Chalmers' "hard problem" argument against materialism. *note: "Everything that is" is clearly a little problematic. How about abstract concepts? Numbers? Musical compositions (they're obviously not the same as the paper-and-ink that they're written down with)? How about "goodness"? "Fairness"? We can go on. However, I think the only people who would believe that there is a concrete embodiment of "goodness" would be religious fundamentalists of some sort… And mathematical Platonism isn't that compelling even for many (or most) mathematicians. I think it's fairly clear what I mean by "everything that is", and I'm willing to debate how these abstractions fit into a materialist picture of the world.
Shizzolate my ass! (10:31 am)
As far as webpage conversion engines go, the Snoop Dogg Shizzolator is perhaps the best yet.
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Wednesday, 25th of December, 2002
The joys of coding (11:27 pm)
I am very proud of myself for managing to add a little "last updated" tag to my right-hand column, so you people can know how recently I've posted music or book reviews. Saves you from missing out if you neglect to check the "reading" section… It turned out to be very simple, when I thought about it, to get MovableType to list the date of the last entry in each category. Still, I'm proud of myself for doing it simply and elegantly… You'll note I highlighted the dates with a pretty colour too, so it's even harder to miss!
Strummer Dead (11:48 am)
Joe Strummer's dead. Dead at 50, suspected heart attack. What a shock.
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Utility Fog, Peter's show on FBi Radio in Sydney. Raven, Peter's solo music. FourPlay String Quartet, Peter's band. Peter has a LiveGerbil, too! Friend me if you know me, but don't expect many posts there. rss2, rss or atom feeds. Tasty! Via those feeds, Stumblings is syndicated over @ LiveJournal if you want to add it to your friends list - but please come over here to leave comments (I don't check 'em there!) Sidebar all too much? Check out all reviews separately in the: Reading archives | Listening archives Jump to: Current/recommended reading Current/recommended listening — bugger all here, but these days you can read some of my reviews at the cyclic defrost blog and in cyclic defrost itself (abridged, with free typos/grammatical mistakes added!)... Other weblogs of note: angelog poison to the mind the null device virulent memes (which is no more) the lexicon, for the lovely lexi's lexcellent & lexstatic, um, music reviews :) charlie stross's diary chris lawson et al's talking squid Roger Langridge's hotel fred crooked timber greensblog larvatus prodeo (etc) My Amazon.co.uk wishlist Reading:Note, my earlier book reviews, and this applies somewhat to the music reviews too, were formatted as a long stream of commentary, and thus need a lot of rewriting to fit into separate entries. So there are very few previous book review entries as yet. For now check the static Reviews Archive for a bunch of earlier reviews. Roberts, Adam – Stone (Sunday, 29th of December, 2002, 2:10 am) I just finished this latest novel by Adam Roberts. See the previous entry for a little info on the Roberts. As well as a science fiction author, Roberts is an academic, specialising in science fiction and 19th century literature. I haven't read his previous two novels, which were well received but didn't grab me content-wise (and I have sooo much to read, dahhling!) This one, however, sounded fascinating, and that is, indeed! It's really late (check the timestamp on the blog entry… I'm writing this before the entry gets stamped, but still…) so I don't want to write a whole essay. Suffice to say, though, that this is a very very fine hard science fiction novel, one which manages to impart a huge amount of science fact, and speculate convincingly in the areas of quantum physics, relativity and gravity. At the same time it is a disturbingly compelling piece of characterisation. In this novel, Roberts has created a future utopia as full of wonder and contradiction as Iain M Banks' Culture, as well as one of the most memorably characters one will have the simultaneous pleasure and horror of reading… And it's radical hard science fiction to the core. Strongly recommended. Note: "radical" hard science fiction? That's a term originating, I believe, from Britain's great science fiction magazine Interzone in the (maybe) late '80s, in which various science fiction authors including Paul McAuley resolved to try to write a form of hard science fiction which, rather than focus on one world-changing advance or one scientific conundrum, would try to depict a realistic future world where all predictable technologies have an impact (whether communications technology, virtual reality, biotechnology, climate change, nanotech, etc etc)… Radical hard sf is where it's at. Read Greg Egan, Paul McAuley, Iain M Banks, Ken MacLeod, and more recently add Alastair Reynolds, Charlie Stross, etc etc… The list goes on. I imagine I could include Brian Stableford in that list. These people (a couple of generations there, and Stableford comes from an even earlier generation, but is still writing cutting edge stuff right now) happen to all be British or Australian, and this form of sf seems to be something of a British tendency. There is a strong sense of morality, but it's a realistic morality with all the shades of grey and contradictions that real life offers up; there's a strong understanding of politics; and there's a dedication to a scientific epistemology/ontology of the world… Hurrah, I say.
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Spectrum SF #9
(, 12:53 am) The current edition of Spectrum SF doesn't just contain the end to the excellent new Charles Stross novel. The short fiction is also excellent, and I just want to mention two of the other pieces. First of all we have the most recently published story by Melbourne-based doctor and science fiction author Chris Lawson. Called Faster, Higher, Stronger, it focuses on performance enhancers in Olympic sports, and is therefore hardly even science fiction at all. Even though I have (really, literally!) no interest whatsoever in sport, I found the story compelling, gripping and moving. Lawson has a talent for making stories out of esoteric bits of science, and weaving beautiful personal journeys around them. He has a number of admirers in the science fiction field, and is working on a first novel, so I hope that simultaneously with being a fine doctor Chris is going to become a rising star in the field soon. Note: Chris has recently (well July actually) started a weblog dedicated to science fiction called the Frankenstein Journal, and very good it is too. The closest analogy would probably be Charlie's Diary. It's not updated that regularly, but is definitely always worth a read. The second story I want to mention is a novella, I guess, and is by the author of the extraordinary novel I've just finished (Stone – see next post), Adam Roberts. Despite the ".com" he is in fact one of the young (and not so young) British science fiction authors who have been at the forefront of the genre for the past 10 or so years at least. Roberts has written two novels previous to Stone, neither of which I've read, and various short stories and novellas, some of which I have read.
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Stross, Charles – The Atrocity Archive
(Saturday, 28th of December, 2002, 11:52 pm) Charlie Stross doesn't just write an excellent weblog. He is of course a fantastic hard science fiction author – at the absolute vanguard of the genre, in my opinion. I must admit I was expecting not to enjoy this as much as his action-packed gonzo futurism in the Accelerando sequence that Asimov's is currently publishing. However, it had me rapt from the start. Lovecraft's summonings are bizarrely morphed into an extension of computer science and number theory; the Elder Gods, ice giants and whatnot are entities existing in parallel worlds (the many-worlds interpretation of quantum physics being assumed true)… It's all far too silly to be considered hard science fiction, but it's delightfully rigorous, in high detail. The "Laundry", where our protagonist works, is a highly secret branch of British Intelligence in charge of keeping knowledge of higher algorithm theory from spreading (which could result in malevolent intrusions from other dimensions) – and it's described as your standard bureaucratic nightmare, with squabbling office politics and all. The obligatory love story that fuels the plot is both sensitively described and played for laughs, as are the gender politics – and not to mention the real politics, amazingly up-to-date, with mad Islamic terrorists almost setting off Armaggedon… Somehow Stross (I'm trying to call him "Stross" when in review mode, but "Charlie" when in discursive/personal mode, if that makes any sense) has here created something which is both a hugely entertaining diversion and at the same time a complex piece of political and scientific extrapolation – admittedly somewhat more implausible than really hard science fiction. According to Charlie, Golden Gryphon will be publishing the complete The Atrocity Archive together with a sequel (The Concrete Jungle) in early 2004. Hurrah! the Current reading that was… (Tuesday, 24th of December, 2002, 1:00 pm) I said I'd replace this "current reading" entry with proper reviews as I finished the various books I've been reading. But I've decided that, in order to keep a certain sense of continuity, I'll leave this post here and just add posts for the various books. I wrote: I finally got The Omega Expedition by Brian Stableford, the final book in his six book future history… I can't wait to begin them all now, but before then I have a few free-standing books to read. However, I had to take a break from reading Stone, because issue #9 of Spectrum SF finally arrived, and within it, the final section of Charlie Stross's new short novel The Atrocity Archive. Readers of this blog will know how much I respect Charlie and love his writing. This novel is an insane and hilarious mix of his obsession with Lovecraftiana and computer programming. I am, of course, loving it. Meanwhile, I found the latest issue (also #9 as it happens) of Grooves mag, an idm-focused mag which began asa zine and has become progressively more professional in both presentation and content. Also received the latest Wire mag in the mail yesterday (the January 2003 issue) and the latest New Scientist, which is always a Christmas/New Year Special Issue at this time of year… Lots of extra reading!
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Meaney, John – Context
(, 12:37 pm) In the middle of reading the Ken MacLeod books, I received the latest novel by John Meaney, called Context. I'm sure I reviewed Paradox (of which this is a sequel) when it came out, but it must've disappeared because of the disorganised way I used to keep my reviews. Damn! Anyway, Paradox was set on a world called Nullapeiron, which has a literally stratified society: There are nobles and lower classes, but the world is also divided into many levels, with not even the noble classes living on the surface pretty much. The protagonist, Tom Corcorigan, is a highly intelligent young boy from the (very much) lower classes, and is a very sympathetic character. It's not exactly hard science fiction, being set in the very far future with a mysterious "mu-space" (a space with fractal geometry) underlying a lot of the "science"… But the world is very complex and beautifully drawn, and the characters interact with it in very interesting ways. Context follows on from Paradox pretty much directly. As with the previous novel, there is a short story intertwined with the main narrative. In Paradox Tom received a strange storage device from one of the "Pilots", people who are specially adapted to be able to remain conscious and navigate in mu-space… They are, for some reason, reviled and feared on Nullapeiron. He gradually ingests (reads? experiences?) modules from a story about one of the original Pilots, and learns information vital to his own life. I felt that in Context, although it made some sense to continue it, this device seemed somewhat more artificial. Perhaps this is because the story in the previous novel was adapted from an already-existent story, whereas here it's clearly written as part of the novel. This might seem contradictory, but the point is that the flash-back narrative (now about the daughter of the first story's protagonist) reflects Tom's experience in a too-convenient manner…
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MacLeod, Ken – the Fall Revolution tetralogy
(, 12:05 pm) I've just finished the loosely-connected first four novels by Ken MacLeod, referred to collectively as the Fall Revolution. He's a Scottish author, socialist and libertarian (but not in the American sense of conservative free-marketeers), and there's a huge amount of politics in his books; there are generally two time-streams, one being near-past/future political stuff, and the other being far-future space-opera in the style of Iain M Banks (of whom he is a long-time friend). There's a certain seeming virulent anti-Green sentiment in the first novel, The Star Fraction, but it's partially an expression of the attitude of both left and libertarian sources, and partially one can understand it as not exactly an anti-green sentiment so much as being against those who are against technology, against humanity, etc. There's plenty I'm not sure I agree with in the first book, but I think that's the sign of good writing. In any case, it's stimulating to read such vociferously left-wing and political stuff in hard science-fiction. The fourth book has, in a sense, a "green utopia" as its future setting – MacLeod likes to play with all sorts of points of view within the revolutionary/left/liberal axis, which is part of why he's such a fantastic author… Apologies if this extended review reads a bit oddly – I read the four books over some length of time, and I put up little review-lets as I went, so I'm pieceing it all together now… The third one, The Cassini Division, is set in a kind of anarcho-socialist utopia (of sorts), and presents a completely different attitude to technology and artificial intelligence from the previous one, one which I found somewhat troubling, as well as a rather twisted attitude to morality (whereby "good" means "good to us" – whoever "us" might be). But there's always a sense of the ambiguity of it all, and usually one can enjoy it and be swept along without too much stress from one's own opinions – especially because MacLeod is thoroughly exploring all sorts of concepts and positions without resolutely coming down on any particular side… I know a lot of people like this novel, but I found it very much the least satisfying. There were some fun technological marvels and plenty of adventure, but the protagonist was such a completely unsympathetic character, I found it difficult going. The final novel, The Sky Road, competes well with The Stone Canal for best of the lot. This time it's set in a kind of far-future Green utopia about to make its first steps into space, in which the "tinkers" (computer programmers and theoreticians) are a somewhat outcast minority group, and most people believe in a strange quasi-religion of "Reason" (in which the events of the early 21st century are mythologised). There's a linked near-future time-line which involves many of the characters from previous books. The morality and politics is nicely muddled up, making for very realistic characterisation and a very realistic near-Armageddon for the near-future world… I enjoyed it very much. I've learnt a huge amount about both socialist and libertarian politics through reading these books, and not a small amount about human nature too. The fact that MacLeod can bounce between different viewpoints so convincingly, and can often make the reader disagree vehemently, is proof that he's an extraordinary talent. Equal thanks go to acb and Charles Stross for putting me on to MacLeod.
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