Communion Of Dreams


Convergence.

When I went away to college in 1976, I took with me the small black & white television I had received for my eighth birthday. Mostly my roommates and I would watch The Muppet Show before going off to dinner. Otherwise, I really didn’t have the time for television – there was studying to do, drugs and alcohol to abuse, sex to have.

Post college I had a massive old console color TV I had inherited. But given that I lived in Montezuma Iowa, reception was dismal. I found other things to do with my time, mostly SCA-related activities and gaming. I took that console set with me to graduate school in Iowa City, but it never really worked right, and besides I was still busy with SCA stuff and again with schoolwork.

For most of the ’90s I did watch some TV as it was being broadcast, but even then my wife and I preferred to time-shift using a VCR, skipping commercials and seeing the things we were interested in at times when it was convenient for us.

This century, living here and caring for someone with Alzheimer’s, we had to be somewhat more careful about selecting shows that wouldn’t contribute to Martha Sr’s confusion and agitation. Meaning mostly stuff we rented or movies/series we liked well enough to buy on DVD. I would now and then flip on the cable and skip around a bit after we got Martha Sr. to bed, see if there was anything interesting, but for the most part I relied on friends recommending stuff. And besides, I was busy working on Communion of Dreams, or blogging here or there, or writing a newspaper column or whatever.

Now-a-days we don’t even have cable. There’s just no reason to pay for it. I’d much rather get my news and information online. So, basically, I have missed most every television show and special event in the last thirty years. There are vast swaths of cultural reference I only know by inference, television shows that “define” American values I’ve never seen. I don’t miss it.

And you know what? You are becoming like me, more and more all the time.

* * * * * * *

Via Cory Doctorow at BoingBoing, this very interesting piece by

Gin, Television, and Social Surplus

* * *

If I had to pick the critical technology for the 20th century, the bit of social lubricant without which the wheels would’ve come off the whole enterprise, I’d say it was the sitcom. Starting with the Second World War a whole series of things happened–rising GDP per capita, rising educational attainment, rising life expectancy and, critically, a rising number of people who were working five-day work weeks. For the first time, society forced onto an enormous number of its citizens the requirement to manage something they had never had to manage before–free time.

And what did we do with that free time? Well, mostly we spent it watching TV.

We did that for decades. We watched I Love Lucy. We watched Gilligan’s Island. We watch Malcolm in the Middle. We watch Desperate Housewives. Desperate Housewives essentially functioned as a kind of cognitive heat sink, dissipating thinking that might otherwise have built up and caused society to overheat.

And it’s only now, as we’re waking up from that collective bender, that we’re starting to see the cognitive surplus as an asset rather than as a crisis. We’re seeing things being designed to take advantage of that surplus, to deploy it in ways more engaging than just having a TV in everybody’s basement.

OK, I try and be very careful about “fair use” of other people’s work, limiting myself to just a couple of paragraphs from a given article or blog post in order to make a point. But while I say that you should go read his whole post, I’m going to use another passage from Shirky here:

Did you ever see that episode of Gilligan’s Island where they almost get off the island and then Gilligan messes up and then they don’t? I saw that one. I saw that one a lot when I was growing up. And every half-hour that I watched that was a half an hour I wasn’t posting at my blog or editing Wikipedia or contributing to a mailing list. Now I had an ironclad excuse for not doing those things, which is none of those things existed then. I was forced into the channel of media the way it was because it was the only option. Now it’s not, and that’s the big surprise. However lousy it is to sit in your basement and pretend to be an elf, I can tell you from personal experience it’s worse to sit in your basement and try to figure if Ginger or Mary Ann is cuter.

And I’m willing to raise that to a general principle. It’s better to do something than to do nothing. Even lolcats, even cute pictures of kittens made even cuter with the addition of cute captions, hold out an invitation to participation. When you see a lolcat, one of the things it says to the viewer is, “If you have some fancy sans-serif fonts on your computer, you can play this game, too.” And that message–I can do that, too–is a big change.

It is a huge change. It is the difference between passively standing/sitting by and watching, and doing the same thing yourself. Whether it is sports, or sex, or politics, or art – doing it yourself means making better use of the limited time you have in this life.

* * * * * * *

And now, the next component of my little puzzle this morning.

Via MeFi, this NYT essay about the explosion of authorship:

You’re an Author? Me Too!

It’s well established that Americans are reading fewer books than they used to. A recent report by the National Endowment for the Arts found that 53 percent of Americans surveyed hadn’t read a book in the previous year — a state of affairs that has prompted much soul-searching by anyone with an affection for (or business interest in) turning pages. But even as more people choose the phantasmagoria of the screen over the contemplative pleasures of the page, there’s a parallel phenomenon sweeping the country: collective graphomania.

In 2007, a whopping 400,000 books were published or distributed in the United States, up from 300,000 in 2006, according to the industry tracker Bowker, which attributed the sharp rise to the number of print-on-demand books and reprints of out-of-print titles. University writing programs are thriving, while writers’ conferences abound, offering aspiring authors a chance to network and “workshop” their work. The blog tracker Technorati estimates that 175,000 new blogs are created worldwide each day (with a lucky few bloggers getting book deals). And the same N.E.A. study found that 7 percent of adults polled, or 15 million people, did creative writing, mostly “for personal fulfillment.”

* * *

Mark McGurl, an associate professor of English at the University of California, Los Angeles, and the author of a forthcoming book on the impact of creative writing programs on postwar American literature, agrees that writing programs have helped expand the literary universe. “American literature has never been deeper and stronger and more various than it is now,” McGurl said in an e-mail message. Still, he added, “one could put that more pessimistically: given the manifold distractions of modern life, we now have more great writers working in the United States than anyone has the time or inclination to read.”

An interesting discussion about this happens in that thread at Meta Filter. John Scalzi, no stranger at all to the world of blogging and online publishing, says this there:

I see nothing but upside in people writing and self-publishing, especially now that companies like Lulu make it easy for them to do so without falling prey to avaricious vanity presses. People who self-publish are in love with the idea of writing, and in love with the idea of books. Both are good for me personally, and good for the idea of a literate society moving forward.

Indeed. And it is pretty clearly a manifestation of what Shirky is talking about above.

I’ve written only briefly about my thoughts on the so-called Singularity – that moment when our technological abilities converge to create a new transcendent artificial intelligence which encompasses humanity in a collective awareness. As envisioned by the Singularity Institute and a number of Science Fiction authors, I think that it is too simple – too utopian. Life is more complex than that. Society develops and copes with change in odd and unpredictable ways, with good and bad and a whole lot in the middle.

For years, people have bemoaned how the developing culture of the internet is changing for the worse aspects of life. Newspapers are struggling. There’s the whole “Cult of the Amateur” nonsense. Just this morning on NPR there was a comment from a listener about how “blogs are just gossip”, in reaction to the new Sunday Soapbox political blog WESun has launched. And there is a certain truth to the complaints and hand-wringing. Maybe we just need to see this in context, though – that the internet is just one aspect of our changing culture, something which is shifting us away from being purely observers of the complex and confusing world around us, to being participants to a greater degree.

Sure, a lot of what passes for participation is fairly pointless, time-consuming crap in its own right. I am reminded of this brilliant xkcd strip. The activity itself is little better than just watching reruns of Gilligan’s Island or Seinfeld or whatever. But the *act* of participating is empowering, and instructive, and just plain good exercise – preparing the participant for being more involved, more in control of their own life and world.

We learn by doing. And if, by doing, we escape the numbing effects of being force-fed pablum from the television set for even a little while, that’s good. What if our Singularity is not a technological one, but a social one? What if, as people become more active, less passive, we actually learn to tap into the collective intelligence of humankind – not as a hive mind, but as something akin to an ideal Jeffersonian Democracy, updated to reflect the reality of modern culture?

I think we could do worse.

Jim Downey



Mawwiage, that bwessed awwangement, that dweam within a dweam.

A discussion over on UTI about a post I made there took a bit of an odd turn, engendering some interesting discussion about polygamy. This morning I made a comment that I thought I would share here, since it does relate directly to some of the things I do in Communion of Dreams. You’ll see what I mean.

Heinlein’s use . . . of non-standard family structures got me thinking about many of these issues when I was very young, and helped me form my opinions intellectually before getting into emotional commitments.

I tend to think that the serial monogamy that we see as a default in Western countries reflects the differences between societal conventions and evolutionary inclinations, with a big helping of “we live a whole lot longer now than early humans did” thrown in for good measure. It is rare to see a marriage last more than ten or fifteen years these days, and I think that makes a lot of sense – when most humans lived until 30 or so, it would make sense that pair-bonding would be a good strategy to raising and protecting children into early adulthood. That would mean a “marriage” of about the length I mention above.

But we live a lot longer now, and people grow and change throughout their lives. So it is unsurprising to me that divorce is common (something like half of all marriages end in divorce) as a way of dealing with these changes. Some people find a way to grow in tandem with their partner, and some find ways of allowing a certain freedom of definition for each partner within the structure of an ostensibly conventional marriage (some, of course, do both). Different cultures have found different strategies to accommodate these stresses – some allow for polygamy of the ‘conventional’ sort (think the Mormon or Islamic variety), some make divorce easy, some de-emphasize marriage itself, some ‘look the other way’ when one or the other partner in a marriage cheats or has a formal concubine system.

A fairly recent development in all of this has come to be known as polyamory – defining relationships as being more open and less “possessive”. There are some fairly well-known practices and practitioners, such as Penn Jillette. This attitude pretty well covers most of Heinlein’s alternative marriage structures and can work for some people, though it would understandably require a different sort of approach and mindset than what is commonly considered about marriage/love/relationships. In an homage to Heinlein I had originally used alternative family structures as the “norm” in my SF novel set about 50 years from now (a survival-strategy response to environmental conditions), but early readers of the book got too hung up on that so I changed it. Perhaps if/when I am an established author I can get away with it, as RAH did.

Children? I dunno – don’t have any, by choice. Not an issue for me, in several senses of the term.

[Mild spoilers ahead.]

To me, the novel actually does work better the way I had the family relationships defined before, with a group marriage built around a small number of adults who have just a couple of fertile people at the core.  This would allow for those precious few who are able to have children (remember, the fire-flu plague had not just killed vast numbers – it also left most people who survived it sterile) to do so with minimal stress, the rest of the family caring for them and the children born into the family.  Think how it would be otherwise: the few fertile couples trying to have and raise children in a society desperate for kids, maybe even willing to steal them or force child-baring couple to give their children to others.

But this change was just too hard for some people to wrap their heads around comfortably – they wanted to turn it into something about sex rather than about children.  Maybe they felt threatened by the idea, since the time-frame of the novel was so close to our own.  I dunno – my head doesn’t work that way.  So I made the change, and tried to work in enough explanation for the type of ‘family’ that exists in the book, while removing the polyamory element.  So far no one has commented on the current version as being a problem for them, and that is likely how it will stay.

Jim Downey

(Again, if you didn’t recognize the quote used in the title, shame on you.  It’s from this.)



It’s a little weird . . .
April 24, 2008, 11:06 am
Filed under: Science, Scientific American, tech

I’ll turn 50 in a couple of months. It’s a little weird to realize that barely more time than that is required to go back from my date of birth to the first powered flight of the Wright brothers.

But, via TDG, this delightful bit from Scientific American:

100 Years Ago in Scientific American:

The Wright Brothers’ First Flight

An article from the May 1908 issue of Scientific American

Complete with the text and cover from that issue.

Wild.

Jim Downey



Quick update.
April 24, 2008, 9:04 am
Filed under: Feedback, Marketing, Predictions, Promotion, Publishing, Science Fiction, Writing stuff

In the month or so since I posted this, there have been more than an additional 800 downloads of Communion of Dreams.  Meaning that we’re now approaching 9,000 downloads altogether.  This tends to happen in ‘clumps’ for some unknown (to me) reason, where there will be a baseline of 5 – 10 people a day downloading the thing and then it will suddenly jump to a seventy-five or a hundred or a couple hundred downloads for a day or two.

Anyway, it’s likely that sometime in the next month or two, total downloads will cross the 10,000 mark.  Going to 5 digits seems like a cool threshold, and I’m thinking that I should do something to note/celebrate/mark the occasion.  But I have no idea what.  So if anyone has any suggestions, leave a comment or drop me a note, OK?

Oh, and that contact of the agent mentioned in the post a month ago?  Still haven’t heard back from them.  Because of other things I’ve mentioned being busy with here, I haven’t gotten around to contacting any other agents.  I suppose I should do that.  Ah, well.

Jim Downey



And for today’s installment of “1984 – The Musical”:

Man, I love the UK, particularly Wales. Have been there half a dozen times, and enjoyed it every time.

But I have to admit, the whole creeping and creepy 1984 mindset about CCTV there drives me nuts. The Brits are well on their way to being a true surveillance society. As I have written recently:

I am constantly dismayed by just how much Great Britain has become a surveillance society, to the point where it is a dis-incentive to want to travel there. In almost all towns of any real size, you are constantly within sight of multiple CCTV cameras, and there is increasing use of biometrics (such as fingerprint ID) as a general practice for even routine domestic travel.

Well, there’s another development related to this: the mindset that for “security purposes” the police and public need to “be aware” of people taking photographs. I’m not talking about around some kind of secure military base or something – I mean in general. This sort of thing has been mentioned numerous times over at BoingBoing (in particular, check out this, this, and this), but an item yesterday really jumped out at me:

Middlesbrough cops, goons and clerks grab and detain photographer for shooting on a public street

That links to this Flickr account of the incident:

My friend and I were photographing in the town. I spotted a man being detained by this security guard and a policeman, some kind of altercation was going on, i looked through my zoom lens to see what was happening and then moved on.

Moments later as i walked away this goon jumped in front of me and demanded to know what i was doing. i explained that i was taking photos and it was my legal right to do so, he tried to stop me by shoulder charging me, my friend started taking photos of this, he then tried to detain us both. I refused to stand still so he grabbed my jacket and said i was breaking the law. Quickly a woman and a guy wearing BARGAIN MADNESS shirts joined in the melee and forcibly grabbed my friend and held him against his will. We were both informed that street photography was illegal in the town.
Two security guards from the nearby shopping center THE MALL came running over, we were surrounded by six hostile and aggressive security guards. They then said photographing shops was illegal and this was private land. I was angry at being grabbed by this man so i pushed him away, one of the men wearing a BARGAIN MADNESS shirt twisted my arm violently behind my back, i winced in pain and could hardly breathe in agony.
A policewomen was radioed and came over to question the two suspects ( the total detaining us had risen to seven, a large crowd had now gathered)
The detaining guard released me, i asked the policewoman if my friend and i could be taken away from the six guards, she motioned us to a nearby seat and told all the security people to go. She took our details, name, address, date of birth etc. She wanted to check my camera saying it was unlawful to photograph people in public, i told her this was rubbish.

Now, before you get all worked up hatin’ on the Brits for not respecting the civil liberties of their citizens and guests . . .

. . . here’s a little gem about New York’s finest, also courtesy of BB:

NYPD cop: videoing me breaking the law is a terrorist act

This video is of a man filming a cop who parked illegally in front of a fire hydrant. He follows her, asking questions, and she mostly ignores him. Then something truly disturbing happens.

A retired police woman comes by and informs the first cop, and the man filming that citizens aren’t allowed to film anybody who works for the police department “’cause of the terrorism.”

OK, isolated incident. But here’s a little something else to consider about how the “War on Terror” is suppressing civil liberties of all of *our* citizens and guests:

Border Agents Can Search Laptops Without Cause, Appeals Court Rules

Federal agents at the border do not need any reason to search through travelers’ laptops, cell phones or digital cameras for evidence of crimes, a federal appeals court ruled Monday, extending the government’s power to look through belongings like suitcases at the border to electronics.

The unanimous three-judge decision reverses a lower court finding that digital devices were “an extension of our own memory” and thus too personal to allow the government to search them without cause. Instead, the earlier ruling said, Customs agents would need some reasonable and articulable suspicion a crime had occurred in order to search a traveler’s laptop.

On appeal, the government argued that was too high a standard, infringing upon its right to keep the country safe and enforce laws. Civil rights groups, joined by business traveler groups, weighed in, defending the lower court ruling.

The 9th U.S. Circuit Court of Appeals sided with the government, finding that the so-called border exception to the Fourth Amendment’s prohibition on unreasonable searches applied not just to suitcases and papers, but also to electronics.

So, it isn’t just your underwear and sex toys that the Feds want to paw through when you travel outside the US. It’s also any data you might have on any kind of electronic device. “‘Cause of the terrorism,” you know.

Jim Downey

(Cross posted to UTI.)



It is done.
April 21, 2008, 3:26 pm
Filed under: 2nd Amendment, Ballistics, Guns, Predictions, RKBA, Science

Well, as I mentioned in this post, after we did the schedule of ballistic tests using the custom Thompson/Center Encore pistol and had all the “ideal” data relating to barrel length versus bullet speed for a wide variety of ammo and calibers, we still wanted to use the same ammo in a number of “real world” guns – actual handguns from our various collections.  That would give us some head-to-head comparisons to see how they would compare to the “ideal” performance.

Well, yesterday Steve and I had a chance to get out and do this additional testing.  Here’s a message I sent to our third partner in the previous tests:

Thought I would drop you a note, let you know that Steve and I (with another friend tagging along) went out and shot all the “real world” pistols today, using the full run of ammo available.  Lots of good data points on those.  About 6 hours, plus a bit for cleaning up.  I will get copies of the data sheets sent off to you in a day or two.

Mostly, it went smoothly.  The little Berettas in .25 and .32 were a right pain to shoot, and problematic in getting data (we did, but we really had to work for it).  The .380 Walther was OK, the .327 Ruger rough, the big .45 Colt and .44 Mag more pleasant than either of us expected.  We also supplemented with Steyrs in .357 Sig and in .40 S&W, along with the .357 Python, big .357 S&W, .38 Diamondback, .38 S&W 642, and Para Ord .45.  We shot the .357 revolvers with both .38 special and .357 magnums, to have those data points.

Vanes were hit, bullets bounced off the armour plate in front.  Sunburns were earned.  But we got all the data, done done done.  I’ll probably write something up for my blog in the morning, as documentation.  I also took pix today, to go along with the pix from the previous tests.

I heard back from Jim, who said that he knew a number of people were eagerly waiting for the data, and that one fellow in particular who has done a lot of ballistics testing of his own using ballistic gelatin was really looking forward to the comparisons between the “ideal” data and the “real-world” data.  John, he said, expected some real differences but was curious just how much there would be.  My response:

Well, tell him that his expectations will need to be changed.  Here’s some quick head-to-head comparisons:

  • .45 ACP (5″) – almost no difference, advantage to the Para Ord!
  • .40 S&W (4″) – marginal difference (less than 50 fps), advantage to the Thompson over Steyr M40
  • .357 mag (6″) – Significant difference, advantage to the Thompson over .357 S&W (by about 200 fps), more over Python (another 100 fps)
  • .38 sp (6″) – A little difference, advantage to the Thompson over .357 S&W, more over Python (about 100 fps across the board!)
  • .38 sp (4″) – Almost no difference, advantage Thompson over Diamondback.
  • .38 sp (2″) – Significant difference, advantage to S&W 642 – between 100 and 200 fps!
  • .357 Sig (4″) – almost no difference, advantage to the Thompson over Steyr M357.

I don’t know the barrel length for the rest of your guns, so can’t really say.  Interesting, but not too surprising, that the semi-autos seem to be closer to the Thompson “ideal” than do the revolvers, except with the 642.  Really odd, that.  Oh, wait . . . that could be the difference between the measurement including the chamber and not.  We’ll have to be very careful to note that in the data display, with information about the comparisons.  Hmm.  That would make the revolvers look even worse, since you would effectively be comparing them to a ‘longer’ barrel in the Thompson . . . say between a 3″ and 4″.  OK, checking that, the data makes more sense,  The 642 falls right there between those, so is fairly comparable, or a little on the underside.  Clear advantage to the semi-autos for power, head-to-head barrel length, then, though with a revolver you get “extra” barrel.

Interesting!

And of course, there are variations between ammos, with some up and some down more than noted.  Once the data is plotted, be interesting to see what the curve comparisons look like.

So, yeah, very interesting!  I do look forward to getting everything entered into the spreadsheet programs and plotted, so that the relationships between one and another are easier to visualize.  But now the testing itself really is done!

Jim Downey



Eye, Robot.

I like bad science fiction movies. Cheesy special effects, bad dialog and worse acting, it doesn’t matter. Just so long as there is a nub of a decent idea in there somewhere, trying to get out.

And in that spirit, I added I, Robot to my NetFlix queue some time back, knowing full well that it had almost nothing to do with Isaac Asimov’s brilliant stories. I knew it was set in the near term future, and that it had been a success at the box office, but that was about it. This past weekend, it arrived. I watched it last night.

I think Asimov himself predicted just what would be wrong with this movie:

In the essay “The Boom in Science Fiction” (Isaac Asimov on Science Fiction, pp. 125–128), Asimov himself explained the reason for Hollywood’s overriding need for violence:

[…] Eye-sci-fi has an audience that is fundamentally different from that of science fiction. In order for eye-sci-fi to be profitable it must be seen by tens of millions of people; in order for science fiction to be profitable it need be read by only tens of thousands of people. This means that some ninety percent (perhaps as much as ninety-nine percent) of the people who go to see eye-sci-fi are likely never to have read science fiction.The purveyors of eye-sci-fi cannot assume that their audience knows anything about science, has any experience with the scientific imagination, or even has any interest in science fiction.

But, in that case, why should the purveyors of eye-sci-fi expect anyone to see the pictures? Because they intend to supply something that has no essential connection with science fiction, but that tens of millions of people are willing to pay money to see. What is that? Why, scenes of destruction.

Yup. And that is just about all that the movie I, Robot is – destruction and special effects. Shame, really, since I have enjoyed Will Smith in other bad SF (Independence Day, anyone?), and just love Alan Tudyk from Firefly/Serenity. Even what had to be intentional references to such excellent movies as Blade Runner or The Matrix fell completely flat. It was, in a word, dreadful.

Ah, well. Via MeFi, here’s a little gem to wash the bad taste out of your mouth:

Gene Roddenberry would be proud.

Jim Downey



Slow fire will still burn you.

As a book conservator, one of the things I deal with most frequently is problems caused by the embrittlement of paper and other cellulose materials.  This embrittlement is, generally, caused by residual acid content from the manufacturing of those materials.  For a period of about 130 – 140 years (basically from the start of the American Civil War until just before the turn of the 21st century), paper was most widely manufactured using an acid bath to wash away non-cellulose fibers, which left that residual acid content slowly weakening the paper.  This is a process known among conservators and librarians as “slow fire“, since it is essentially an oxidation process akin to the combustion of fire, but on a longer time scale.  Perhaps surprisingly, this mechanism wasn’t understood at all until about the time of my birth some fifty years ago, when research started to show what was actually happening to paper at this very basic level.

Now the majority of paper is made using an alternative process, primarily due to environmental needs (less pollution).  It is a side benefit, but an important one, that this usually results in a much more stable and longer-lasting paper, one which doesn’t have that residual acid content causing problems.  Because paper doesn’t have to become embrittled with age – I have lots of examples of paper made 500 years ago that looks as fresh and supple as paper made last week.  The paper we’re most widely using now has a similar stability.

* * * * * * *

Now, it seems, scientists studying evolution and extinction may have stumbled upon a similar stability issue with regards to humans, and it could portend a medical breakthrough which would save countless lives and extend others.

Writing for Seed Magazine this week, Peter Ward notes that of the five major mass extinction events in Earth’s history, one of them was undoubtedly due to a single chemical:

But now, together with Mark Roth of the Fred Hutchinson Cancer Research Center in Seattle, I believe we have found a possible biochemical scar, present within living animals, that links Earth’s greatest mass extinction to a single substance: hydrogen sulfide (H2S). Hydrogen sulfide is a relatively simple molecule that gives rotten eggs their distinctive foul odor and is quite toxic–in high concentrations a single breath can kill. And it looks like that is what happened: Hundreds of millions of years ago, hydrogen sulfide probably saturated our oceans and atmosphere, poisoning nearly every creature on Earth.

Yet some creatures, like our very distant ancestors, must have somehow survived this toxic environment. What Roth has discovered is that H2S, incredibly, also has the ability to preserve and save lives. In small doses the chemical puts many animals into a state of “suspended animation,” a useful adaptation that would have allowed creatures to, in essence, hibernate through the catastrophe of mass extinction. If this idea is correct, our understanding of the deep past could lead to a dramatic medical revolution very soon.

What kind of dramatic medical revolution?  The Science Fiction dream of suspended animation, allowing people with an illness or injury to be “set aside” for decades until medical science comes up with a cure, or a way of putting their brain in a newly cloned body?

Nope.  Something a lot simpler, and probably a lot more useful.  This:

When we humans are cut or injured, our bodies naturally produce small quantities of hydrogen sulfide. In essence, the body may be trying to put itself into suspended animation to survive the injury, an instinct held over millions of years in our genes. Yet whenever one of us is dying, say from a heart attack, our first instinct is to give that person oxygen. The problem with this “life-saving” first response may be that the oxygenated red blood cells rush to the damaged cells and act like gasoline on a fire. Oxygen is one of the most chemically active substances on Earth, and though we need it to survive, it can ravage our bodies. The oxygen increases the reactions causing the heart attack in the first place; it tears up more cells and overwhelms the virtual suspended animation that the body-produced hydrogen sulfide created. Then it kills you.

Oxygen.  From whence we get the term Oxidation.  As in “burning” or “fire”.  So, what to do?  Here’s the concluding bit from the article:

Perhaps our first instinct in instances of a heart attack should be to cool the body and let hydrogen sulfide do its natural work. To save life, in other words, you may first have to effectively suspend it with hydrogen sulfide. This tactic may just be what got us so far in the first place.

There is no clear understanding yet of why our injured bodies are able to produce hydrogen sulfide or why H2S puts some mammals into suspended animation. But I believe that Roth has found our body’s own memory of the ancient events that nearly killed our distant ancestors. Some proto-mammals may have been exposed to H2S, and instead of dying, they were placed into a state of suspended animation that allowed them to survive until the initial hydrogen sulfide levels subsided and they were reanimated. Some lucky evolutionary accident ensured the mammals’ safety through a deep sleep, and that accident may still be dormant within us. That which allowed our ancestors to survive millions of years ago might also be a means of our survival now.

* * * * * * *

Like paper made 50 years ago, I am not as supple or fresh as when I was born.  I too have experienced my own version of embrittlement.  There is only so much my body can do to keep up with the effects of oxidation.  There are plenty of commercial products out there touting their antioxidant effect, just as there are products I use to neutralize acid in paper, but none of these will return me to my youth, just as I cannot reverse the effects of embrittlement in paper.

But it seems that perhaps we have a new insight into some of the mechanisms at work.  I don’t expect to live forever, but I certainly wouldn’t mind having better and more effective medical treatment for what time I have.  As a conservator, my best hope is to preserve what suppleness there is still left in paper.  I’d be willing to settle for the same thing, myself.

Jim Downey



Say what?

‘Babelfish’ to translate alien tongues could be built If we ever make contact with intelligent aliens, we should be able to build a universal translator to communicate with them, according to a linguist and anthropologist in the US.

Such a “babelfish”, which gets its name from the translating fish in Douglas Adams‘s book The Hitchhiker’s Guide to the Galaxy, would require a much more advanced understanding of language than we currently have. But a first step would be recognising that all languages must have a universal structure, according to Terrence Deacon of the University of California, Berkeley, US.

Color me dubious. Deacon’s notion, as presented at AbSciCon 2008, is basically that any language will be tied to descriptions of the physical universe in some way. As reported in the NewScientist article above, this would allow for some distant computer/software to do a machine translation.

Well, sure – keep it open-ended enough, and just about anything is possible if you go far enough in the future. Clarke’s maxim about technology and magic comes to mind.

But we have a lot of ground to cover, first. Are there technologically advanced civilizations beyond Earth? If so, where are they? Do they even perceive the universe the same way we do? If so, do they have something resembling language, whether it be spoken, written, farted, or spit? Or do they communicate by telepathy, electrical discharge, or some other means outside of our normal sensory perception? Do they experience time the same way we do?

We can’t even build a good algorithm for doing human language translations, with languages well understood and cultures which are compatible, among members of our own species. Anyone who has tried to use one will know what I am talking about. Let’s use the current real-world version of Babel Fish to translate that last sentence, into German, and then back into English. We start with:

Anyone who has tried to use one will know what I am talking about.

Which becomes:

Jedermann, das versucht hat, ein zu verwenden, weiß, über was ich spreche.

Which is pretty good, to my rusty memory of idiomatic German. Now, back into English:

Everyone, which tried to use knows, about which I speak.

You see the problem? And that’s using a standard translation software – which has undoubtedly been tweaked and adjusted time and time again. A commercial software program may give you a better result, but the fact remains that any business will not rely on said software – they’ll go to a human who is fluent in each language for a good translation. And that is with all the commercial forces at work to create a dependable, value-added translation software program. How the hell are we supposed to come up with something which will work with an alien ‘language’ with which we have no prior experience?

Sagan and all the other SF authors who have tackled this had it right: we’ll have to start with mathematics.

Jim Downey



Shocking!
April 18, 2008, 10:04 am
Filed under: Predictions, Preparedness, Science, Society, Survival

You may have heard of the 5.2 quake we had in this area this morning (epicenter about 150 miles from here, I’d guess). I missed that, what with being sound asleep and all. Got people rattled, you might say.

Well, we just had an aftershock here about 45 minutes ago. I was writing an email to a friend at the time, said this:

I think we just had another post-quake shock. Whole house vibrated, and my monitor did a little dance.

Hmm. Should check the USGS and see if they have anything posted yet.

Nope. But I filed a report.

Well, the report is now up: a 4.5 event, according to IRIS. Interesting. That may be the most powerful one I’ve felt.

Lots of people don’t think of the Midwest as being particularly active, seismically (and otherwise). But we’re probably sitting on top of one of the biggest potential disasters when it comes to likely earthquakes: the New Madrid Fault. Hereabouts, people actually worry about this from time to time, though not nearly enough in terms of applying architectural and engineering knowledge to minimize risk. Because that would cost money.

Shocking, I know.

Jim Downey




Design a site like this with WordPress.com
Get started