The Blog of Rob

Smoking Ban - One Week On

nospam@example.com (robertc) — Sun, 08 Jul 2007 20:43:56 +0000

One week since smoking was banned in enclosed public spaces in England, as a non-smoker and non-drinker living in London what practical difference has it made to my life? Mostly it seems to mean breathing a lot more cigarette smoke than I was before. Previously smokers were mostly confined during the day, now it's hard to walk anywhere (to the station, out to lunch, up to the shops) without having to maneuver around crowds of smokers standing in the street exhaling fumes, as they're not allowed to do it inside any more.

I'm sure the legislation was well intentioned, but I'm not sure if the government was expecting millions of people to give up smoking overnight as a result of it passing. For people that were happy killing themselves through liver cancer (or some other alcohol related disorder), they can now do it without putting themselves at risk of lung cancer, that's not really a big win...

HBO: DRM is enablement, not!

nospam@example.com (robertc) — Sat, 12 May 2007 20:05:42 +0000

I just read an article quoting HBO's Chief Technology Officer, Bob Zitter which perfectly reflects the schizophrenic attitude required to argue for digital rights management. He starts off with the idea that the issue over DRM is merely a public relations issue, rather than a fundamentally untenable technology:

[DRM] is the wrong term for [the] technology ... since it emphasized restrictions instead of opportunities ... Zitter suggested that "DCE," or Digital Consumer Enablement, would more accurately describe technology that allows consumers "to use content in ways they haven't before," such as enjoying TV shows and movies on portable video players like iPods.

Never mind that most people that want to are already enjoying TV shows and movies on portable video players and iPods, those people are actually missing an opportunity, apparently. It turns out that HBO have all the technology in place, and have run successful trials, to provide people with these opportunities that they're not missing, but have chosen not to go forward and launch the technology. Why? Because people might steal it through the analogue output of their high priced HD equipment:

But the fact that current high-definition set-tops still output unencrypted analog video through their component video outputsa problem known as the "analog hole"---makes it too much of a piracy risk to widely offer high-definition HBO content on-demand today ... Theoretically, says Zitter, those analog outputs could be disabled, forcing consumers to use a secure digital connection to watch HD content. But current FCC rules don't give HBO or cable operators that power, in order to protect consumers who bought early HDTV sets that don't support digital copy protection.

Ah, the pesky FCC stopping HBO controlling their customer's hardware, controlling it in order to give them more opportunities. It's a shame all of HBO's customers are such a bunch of thieves that can't be trusted or they'd all be given the opportunity to pay HBO to control their home video equipment for them.

Science fiction book meme

nospam@example.com (robertc) — Mon, 12 Mar 2007 23:23:49 +0000

I came across this SciFi book meme at the weekend. At first I thought I was a month behind the crowd, which is nothing unusual, but then I discovered the source and find that was over a year ago, which is a bit more my usual speed

Science Fiction, Fantasy or Horror?
SF, though increasingly I'm reading Fantasy these days - there seems to be so many more fantasy books and, on average, they're longer.

Hardback or Trade Paperback or Mass Market Paperback?
If I can't wait to read it and I can afford it then I'll get the hardback, otherwise paperbacks are much easier to deal with on the Tube.

Heinlein or Asimov?
Erm... neither. I did read a Heinlen book once, a long time ago, I wasn't inspired to read any more.

Amazon or Brick and Mortar?
Brick and mortar, the online savings aren't enough to make me deny myself the pleasure of wandering round a bookshop for half an hour. Plus, Amazon managed to really, really annoy me a few years ago...

Barnes & Noble or Borders?
Waterstones.

Hitchhiker or Discworld?
Even though H2G2 is one of the main reasons I got into SciFi in the first place I'll have to side with the Discworld series.

Bookmark or Dogear?
Bookmark! Bookmark! You did not just fold a page my pristine book! (I have to look away when someone does it to a book that doesn't belong to me, if someone does it to one of my books they could well be in for a serious bout of passive-aggressiveness huffyness)

Magazine: Asimov's Science Fiction or Fantasy & Science Fiction?
Neither.

Alphabetize by author Alphabetize by title or random?
I use the Unordered Pile Organisation Methodology (TM).

Keep, Throw Away or Sell?
Keep.

Year's Best Science Fiction series (edited by Gardner Dozois) or Years Best SF series (edited by David G. Hartwell)?
Neither.

Keep dustjacket or toss it?
Keep

Read with dustjacket or remove it?
Remove

Short story or novel?
Novels, they seem to be more compatible with train journeys. I used to read more short stories back when I had more free time.

Harry Potter or Lemony Snicket?
It has to be Potter, since I've not read Snicket.

Stop reading when tired or at chapter breaks?
Either the chapter break, or a section break or wherever I am when I have to get off the train. Generally I won't start another chapter if I can see I won't hit a convenient break before the end of the journey, but sometimes I just get too wrapped up to stop and find myself squinting at pages under streetlights as I'm walking back from the station.

"It was a dark and stormy night" or "Once upon a time"?
It's quite possible that, should any book I pick up start with either of those two sentences, it would be put right back on the shelf in the bookshop.

Buy or Borrow?
Buy, buy, buy!

Buying choice: Book Reviews, Recommendation or Browse?
Browsing round a bookshop is a unique and special experience.

Lewis or Tolkien?
Tolkein.

Hard SF or Space Opera?
Hard SF. If it isn't Hard SF then it's probably just fantasy in a futuristic setting.

Collection (short stories by the same author) or Anthology (short stories by different authors)?
Don't read many short stories these days, but the ones I buy are in collections.

Hugo or Nebula?
Don't really care.

Golden Age SF or New Wave SF?
New Wave SF.

Tidy ending or Cliffhanger?
Tidy ending.

Morning reading, Afternoon reading or Nighttime reading?
Morning and evening usually, as I read on my daily commute.

Standalone or Series?
Not too bothered.

Urban fantasy or high fantasy?
Either.

New or used?
New.

Favorite book of which nobody else has heard?
This is obviously a trick question, the moment I mention a book I'm sure the SciFi mafiosi are going to leap out and say "Everyone's read that, you noob!" So I'm going to stick to somewhat safe ground by choosing a SciFi book not by a SciFi author: Hard-Boiled Wonderland and the End of the World by Haruki Murakami.

Top X favorite genre books read last year? (Where X is 5 or less)
1. Singularity Sky by Charles Stross
2. The Algebraist by Iain M Banks
3. Learning the World by Ken MacLeod
4. The Snow by Adam Roberts
5. Natural Hisory by Justina Robson

Top X favorite genre books of all time? (Where X is 5 or less)
1. Neuromancer William Gibson
2. The Cryptonomicon Neil Stephenson
3. Diaspora Greg Egan
4. The Player of Games - Iain M Banks
5. Elvissey Jack Womack

X favorite genre series? (Where X is 5 or less)
1. Bridge Trilogy - William Gibson
2. Baroque Cycle - Neal Stephenson
3. Ambient Series - Jack Womack
4. Night's Dawn Trilogy - Hamilton
5. Otherland - Tad Williams

Top X favorite genre short stories? (Where X is 5 or less)
Haven't read many recently, but here are some short story collections I really liked.
1. Patterns by Pat Cadigan
2. Axiomatic by Greg Egan
3. Burning Chrome by William Gibson ("Red Star, Winter Orbit" I really liked)

Blairing lack of understanding

nospam@example.com (robertc) — Thu, 22 Feb 2007 22:34:02 +0000

Bill Gates thinks it's useless, amazingly Steve Jobs agrees with Bill, sadly the only person who does seem to think DRM is a good idea is Tony Blair. He is either parroting what the media execs have told him or he doesn't really understand how it works:

However, DRM does not only act as a policeman through technical protection measures, it also enables content companies to offer the consumer unprecedented choice in terms of how they consume content, and the corresponding price they wish to pay.

How does a technology who's one and only feature is to limit what a consumer can do with content be offering the consumer unprecedented choice?

For starters...

nospam@example.com (robertc) — Tue, 20 Feb 2007 22:48:30 +0000

Microsoft has a new advert, it features a succession of harried call centre staff and other corporate peons apologising to various people - "I'm sorry, it's not on the system" and "You have to call this other number." Then it ends with the voice over:

What can people do with the right software?
For starters - keep the customer happy

Quite funny really. Surveys put the Windows market share at between 86% and 97% of users, so if the current state of business software is crap, who's to blame for that?

Hypertext dictionary

nospam@example.com (robertc) — Fri, 12 Jan 2007 23:04:16 +0000

I stumbled across this dictionary website today, after I installed a new 'dictionary search' Firefox extension. Once you've got to a word, double click on any other word in the definition to be taken to the definition of that word. A true hypertext system! Even more cool, you can install their script on your site to add the same functionality.

Disney: Home of torture, forced castration and genocide

nospam@example.com (robertc) — Fri, 05 Jan 2007 22:52:59 +0000

ABC/Disney acted only when they lost revenue. Then they went after ME with a cease and desist letter.

Why me? I'm not the one saying journalists should be hanged, thieves should be tortured and killed, people should be burned alive, stomped to death or have their testicles cut off. I'm not the one saying that millions of Muslims should be killed on the presumption that they are extremists or just because they live in Indonesia. I'm not the one who says that lying is as natural as breathing to Egyptians and Arabs or demanding that a caller "Say Allah is a Whore" to prove he is not an Islamist. I'm simply documenting this speech and providing it to the people who are paying KSFO hosts on commercially supported broadcast radio.

Consent and the bar

nospam@example.com (robertc) — Sat, 30 Dec 2006 16:12:12 +0000

I saw on the front page of the Evening Standard that the government is proposing new laws whereby men will face jail for rape if women are 'too drunk' to consent in bed. Initially I was shocked by this proposal - a typically male knee jerk reaction I suspect - why the special treatment? Having had some time to think about it, however, my initial reaction was probably incorrect. I still think it's the wrong solution to what is clearly a major problem, but it's not completely wrong headed.

First up, there is the issue of rape, until I started doing some research last night I had no idea how bad the situation was in this country. Only around 5.6% of rape cases result in a conviction, this sorry figure compares to 9.7% conviction rate for 'serious woundings' and 8.9% for robbery. None of them are particularly impressive figures, but a woman has a 40% better chance of justice if she gets robbed instead of raped.

Clearly something needs to be done, especially when judges are handing out rulings like this. It seems to me, though I have no evidence to back it up, that yesterday's proposal is a direct response to this case - where a woman was so drunk she couldn't remember whether or not she'd given consent. If you read down to near the bottom of the first page Jennifer Temkin, Professor of Law at Sussex University comments on the current law:

She said: "At common law it has been recognised for over a century that there is no consent where a woman is unconscious through drink."

Under the Sexual Offences Act 2003, a person consented if he or she agreed by choice and had the freedom and capacity to make that choice, she added.

Given this, I find it hard to understand how the case in question was ruled the way it was. It's also not clear what the proposal would add to the current legal situation other than adding in a load of baggage related to drunkenness. I think we'd be better served by judges who enforced the law as it stands rather than adding more laws which are saying, "that law we already have, this law just indicates we really mean it."

The most entertaining restaurant review I've ever read

nospam@example.com (robertc) — Fri, 10 Nov 2006 19:09:30 +0000

Highly entertaining, but not quite enough to convince me to spend $320 on dinner...

Blog Software Update

nospam@example.com (robertc) — Fri, 29 Sep 2006 18:26:17 +0000

Today I updated to the latest version of SY9 (an update long overdue). It was relatively painless, as usual, but I did come across an issue with the Atom Feeds. Anyone else using Serendipity might want to check out my solution.

Why Johnny can code

nospam@example.com (robertc) — Thu, 14 Sep 2006 19:10:48 +0000

David Brin has written an article on Salon, 'Why Johnny can't code' (click on the advert link to read the full article) in which he bemoans the lack of an accessible, built in basic interpreter, with low level hardware access, on modern computers. His specific issue is that his son has a number of (maths) text books which include BASIC examples to help the student, and these examples, which would have worked just fine on any home computer as recently as ten (maybe fifteen) years ago (not an unreasonable timespan in school text book land) are now basically useless to the average school kid in modern times. This will of course lead to a generation of children who don't really understand how computers work, leading to the eventual decline and fall of (American) civilisation.

There are a number of flaws (I think) in his argument, but first I want to address the flaws in the responses (some of which have already been dealt with by Mr Brin, but hey...). Predictably there are a number of responses along the lines of: "BASIC!? He shouldn't be trying to learn that, learn a reasonable language like Xxxx." Where 'Xxxx' is equal to any number of currently cool scripting languages. As if it's the text book's fault for using BASIC in the first place and then not having a sensible upgrade solution in order to keep up with the pace of home computer technology, and schools would devote their meagre funds to buying a whole new set of books each year just so they could be compatible with Python 2.x. A lot of folk, including a large subset of those in the previous section, seem to think this is an issue about teaching kids to program - no, it isn't - it's about teaching kids maths using the program as a dynamic way to explore the concepts while simultaneously teaching them about the procedural logic which is at the heart of computers. Not that BASIC is required to do that, mind you. Others have said: "Just Google for it - here's a long list of BASIC interpreters you can download and install." Of course, these are probably the people who, much like David's son, were/are conscientious children and were willing to go that little bit further just to make sure they fully understood their maths homework - they would be quite happy to download a few, translate the examples into the particular dialect of BASIC and try and make them work. Meanwhile, I've already done my homework and am sitting watching the telly...

Now onto the article itself:

BASIC was close enough to the algorithm that you could actually follow the reasoning of the machine as it made choices and followed logical pathways.

This, I think, is a misunderstanding of what an algorithm is - an algorithm is more abstract than an implementation in BASIC rather than 'more actual' as he seems to be implying (ie. algorithms are usually much more cleanly expressed in higher level languages rather than the other way around). Though this is apparently a syntactic issue rather than a problem with his argument - which seems to be that BASIC is close to how the computation is translated into machine code or assembler, and this is almost certainly not true (my very poor understanding of compiler/interpretor technology notwithstanding).

Those textbook exercises were easy, effective, universal, pedagogically interesting -- and nothing even remotely like them can be done with any language other than BASIC. Typing in a simple algorithm yourself, seeing exactly how the computer calculates and iterates in a manner you could duplicate with pencil and paper -- say, running an experiment in coin flipping, or making a dot change its position on a screen, propelled by math and logic, and only by math and logic: All of this is priceless.

This is where his argument is weakest, and where he gives an opportunity for the language zealots to leap in - of course there are other languages which can do (something like) this. Forgetting, for the moment, my previous point that the BASIC version isn't showing you 'exactly how the computer calculates and iterates', there are several other languages that offer a similar experience - FORTRAN, Pascal and Logo just off the top of my head. His point shouldn't be (and, for the most part, isn't) what a great teaching language BASIC is (because, as we all know, the hardest people to teach computer science to are the ones who think they know it already because they wrote a BASIC program on their VIC-20), but that modern computers should provide a backwards-compatible learning environment which allows children to experience computation, and they should provide it installed by default, and it should be capable of doing useful things.

Of course, his ultimate solution was to buy a second-hand Commodore 64 off eBay - and if that was a satisfactory solution then why didn't he just install an C64 emulator (or this C64 emulator, or this C64 emulator and this C64 emulator which actually let you type in BASIC programs from a web browser - not much is simpler to set up than that, or any of these C64 emulators) in the first place?

Finally the most useful comment I think was the guy who said that if schools (and text book writers) wanted a simple (but low level) programming for schoolchildren then they should set about producing one themselves. Almost certainly attempts are underway already, but this post has already been a long one so I'll save that for another day.

Robin Hobb's Soldier Son Trilogy

nospam@example.com (robertc) — Tue, 05 Sep 2006 22:03:12 +0000

Been meaning to post about these books for a while now. Having ripped through The Liveship Traders, followed by The Farseer Trilogy and then The Tawny Man Trilogy basically as fast as I could afford to buy the books, I was quite keen to read the new novels. Note to others who follow in my footsteps (ha!) - I read the three trilogies out of order, mainly because I had the first book in the Liveship trilogy sitting on my shelf for about five years after acquiring it 'on special offer' from a BCA membership.

I got Shaman's Crossing a few months ago and I finished the sequel, Forest Mage, last month. I was all set to write up a review and link it in to some insightful remarks about Hobb's rather aggressive attitude to fan fiction, but then she went and replaced the rant on her site with one about books to movies and that took the wind out of my sails somewhat.

OK, so I'm all ready now! First off, the fan fiction thing. I read the rant and, while I can empathise with her feelings that other people making her characters do things she never wanted them to is kind of disgusting, a sort of combination between masturbatory 'fiction porn' and being forced to do something very horrible indeed against your will, I wonder if her feelings on the subject are so strong because 'Robin Hobb' (real name Margaret Astrid Lindholm Ogden) is herself a fictional creation? Despite my (probably very unfounded) opinion of her underlying motivations I did find myself agreeing strongly with her sentiments that, as a fledgeling writer, you're much better off trying to write in your own world with your own characters then trying to steal someone else's. Whatever her opinions, it doesn't seem be stemming the tide much - the Robin Hobb Yahoo! Group has in the tagline 'Fan fiction always welcome'.

So, now the Soldier Son Trilogy. This has, it seems, excited a certain amount of controversy among diehard Hobb fans, some have claimed to hate it, others have claimed to really enjoy it, and still others have been a bit guarded saying, it'll get better when we have the whole trilogy to read. The comments on Amazon about the first book are really quite entertaining - ranging from one to five stars and with varying degrees of vitriol, here are some (negative) outtakes:

I suppose it just goes to show that the well of creativity for some writers definitley runs dry.(J. P. Nowlin)

Out of hundreds upon hundreds of books I have read I have only not finished a book twice, this one being number 2. Highly disappointed. (Jon Corbett)

I wonder if Robin Hobb is embarassed that she wrote this book. ( Shannon B Davis)

I think a lot of people are concerned about the nature of the competing factions in the story - basically the 'environmentalists' are the bad guys, which is fairly unusual in my experience of the F&SF genre. This is a typical quote:

It created quite a dilemma for me - although the main character survived and saved his friends, I found myself wishing that the "bad guys" had won, and been able to keep their land and forests free from logging, etc. ( Shannon B Davis)

I think this highlights the central issue here - people are obviously not reading to be challenged, to look at things from a different perspective, but to have their current views encouraged and endorsed. It also seems to be a very common opinion that the whole plotline is some sort of parallel to the way fledgling America dealt with the Indian tribes - personally I think this is a bit of a reach, the story of a nation cut off from it's own harbours turning inland to battle an indigenous people that they've lived with, basically peacefully, for centuries, in an attempt to rebuild their own natural resources is not really analogous to a bunch of foreigners turning up on the coast and then using a combination of military muscle, betrayal and disease to exterminate a race they'd never met before through the course of three hundred years (in fact, in the book, even the disease is backwards). If it seems the same in some people's heads I suggest that's more to do with what's in their heads than what's in the book.

The other common criticism is that the protagonist is, well, a bit dull. In this case the criticism is a little more fair, but I personally didn't have too much trouble seeing him as a product of his upbringing, and I'm sure I didn't find him nearly so tedious as many others have claimed. In fact, I'm inclined to agree with this reviewer:

Excellent first book, if a bit too subtle for some readers ... I think that some of the delight of this book (and I suspect this trilogy) is watching his perceptions change as he is thrown into the "real world." (A. Galaitsis)

Overall, I liked both books, certainly I had no trouble finishing them like some of the above critics, though I also didn't stay up late into the night to read 'just one more chapter' like I'd been doing for the previous nine Robin Hobb books I'd read.

PS. What's with Amazon and this 'Real Name™' mularky? I have a real name, it doesn't belong to Amazon, why would it be a trade mark?

Why not to buy Sci-Fi and Fantasy at WH Smith

nospam@example.com (robertc) — Thu, 31 Aug 2006 13:34:15 +0000

Today at lunch I was trying to buy the new Novik book, Temeraire: Throne of Jade. I went to my usual place, but it was mysteriously closed due to 'unforeseen circumstances' (a very LUL-like non-explanation) so I thought I'd have a look in WH Smith instead, since it's the only other place in Putney which sells books. I looked in the 'Science Fiction and Fantasy' section but couldn't find it, but with a little perseverance I did discover the paperback of the first book of the Temeraire series in the 'General Fiction' section. I'm not quite sure of the logic involved, after all An Instance of the Fingerpost, a largely historically accurate novel, was in the SF&F section, why would Temeraire, a novel featuring dragons as a major plot element, be in the general section?

Mind you, I did end up buying a book at WH Smith, a new collection of Murakami short stories, so it still won out over the Ottakers which wasn't even open...

Tesco - what's this intraweb thing then?

nospam@example.com (robertc) — Wed, 16 Aug 2006 23:12:06 +0000

Tesco are an excellent supermarket, they seem to really struggle with the web though. I have a Tesco credit card and I've in the past attempted to sign up to their online service (just like I have done for my bank and all my other credit cards) but was stymied when, half way through the application process, they asked me to print out a form, fill it in and post it to them. Right, I'll send that the next time I'm in the post office then...

Two years later, I still didn't have the online access setup.

However, some weeks ago I saw an advert which indicated they'd made some improvements so I thought I'd give it another go. I did manage to get signed up without recourse to the post office or the telephone, but I wouldn't be allowed 'full access' until I'd typed in a code off a letter they were going to send me. This is still an improvement, at least it doesn't require me to leave the house.

So tonight, I tried to gain 'full access' by typing in the code. It was not a fun experience. After searching for some way to let them know how much fun I was having I finally hit upon a 'Contact Technical Support' form, here is my rant:

I have been trying to setup online access to my credit card details. For some reason you cannot give useful help at any point in the process. For example, selecting a password - the help is as follows:

"Your password has to be alphanumeric (containing both letters and numbers) and be between 6-8 characters. Again, it should not be an obvious combination to someone else."

Except this is not true. I typed in several passwords that contained both letters and numbers before I discovered that in fact what the rules are:

"A password containing both letters and numbers BUT no upper case letters AND must begin with a letter and NOT a number"

So my complaint number one is - you do not correctly specify the password format in the help, please correct this.

My second problem came as I searched for a place to report this issue. I soon discovered the 'Contact Us' page but strangely, for an internet service, there were only phone numbers on it. This is kind of ludicrous, I'm not sure why you think other people want to use your online services, but spending extra time chatting on the phone is actually the main thing I'm trying to avoid by signing up.

So complaint number two is - if you want to provide an online service, provide an obvious way for people to contact you online while using it.

After I tried phoning (I was put on hold, the music wasn't very good, it's late, I hung up) I started looking around the other pages for some help and hit upon your FAQ. First let me get out of the way the question "How do I dispute a transaction?" for which the answer is "call customer services" - please refer to my previous point, you're supposed to be providing an online service, people are using it to try and avoid wasting their lives listening to hold music. Moving onto the 'Technical queries' section, and leaving aside the doubtful accuracy of some of the answers (processor speed won't be having too much effect on the speed of your site, by the way), all of the links to 'download an updated browser' lead to a 404 page not found error. I'm not even really complaining about this, it's not like I can't find a browser download by myself, but you might as well remove the links if you're not going to check they're valid.

Finally I have discovered this 'Help: Technical Support' page, which, lo and behold, does allow me to submit a complaint online. Why couldn't you just link to this from the 'Contact Us' page? However, there are many issues with this form. "Simply complete this form to let us know about your computer" it asks, and yet I can't. My operating system (Fedora Core 5, but I would have been happy enough with 'Linux') is not listed and my browser (Firefox, the second most popular browser on the web) is not listed, instead of an option 'Other' which you seem to have managed with the ISP list. The only other option available to me is "Don't Know" - but I do know, you just won't let me tell you. And again your obsession with telephones rears its ugly head - why would telephone number be a required field on an online form requesting support for an online service? Please, let me make myself clear once more, I am using the online service because I DO NOT WANT TO TALK TO YOU ON THE PHONE.

So my final complaint is, please fix your technical support form to include the possibility that I just might not be using Windows or MacOS or Internet Explorer or Netscape. And stop trying to phone me.

It remains to be seen if they respond. In case you were wondering, this is the Tesco Credit Card Online FAQ.

Of course, now that I seem to have 'full access' I discover that what this really means is - 'click here to have us send you a letter or phone you'.

Sixteen Common Myths About Atheists

nospam@example.com (robertc) — Wed, 16 Aug 2006 18:09:56 +0000

It looks like quite an interesting blog all round, but his 16 Common Myths About Atheists post is certainly inspiring some comment, ranging from fairly insightful through the flame bait "where do you get off claiming these are the sixteen most common myths" to the clearly religiously motivated. I was surprised at how civilised at all seemed given the current US political climate.

Also entertaining - the ads, I went to a post about agnosticism where I discovered I could "Buy Agnostic on eBay", handy to know in case I'm ever running short of it... I'm starting to think about the comic possibilities of a post entitled "Several Million Common Myths About Sarcasm"