science

Listen, I tell you a mystery: We will not all sleep, but we will all be changed – in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed.

The idea of the Singularity comes from an article by Vernor Vinge. Vinge says that, what with the progress in genetics and computer hardware (such as the trend computer people know as Moore’s Law), it’s likely that we will eventually create entities with greater than human intelligence. When this happens, those entities will know how to create entities even more intelligent than they are, and so on. With ever increasing speed, the curve of intelligence against time will move upwards, and our successors wlll pass beyond our comprehension (the name “Singularity” comes from the mathematical term for the place on a curve where an infinity occurs, such as at x=0 in the graph of 1/x). As Vinge writes:

This change will be a throwing-away of all the human rules, perhaps in the blink of an eye – an exponential runaway beyond any hope of control. Developments that were thought might only happen in a million years (if ever) will likely happen in the next century.

<lj-cut> The essence of the Singularity is a change in human nature which is incomprehensible to those who, either by choice or lack of opportunity, are not part of the change.

In my wanderings around the web, I came across various sites belonging to people who would like to bring about the Singularity. Now, Vinge’s original article is mostly about how the Singularity could go wrong. Evil computers could take over the world, or the aggressive evolutionary heritage of enhanced humans could bring them down (though I’d like to believe that even a superintelligent being which was as selfish as a human would have a better idea of what was good for it than we do right now). So this enthusiasm was a little surprising at first.

I heard a loud voice from the throne saying, “Now the dwelling of God is with men, and he will live with them. They will be his people, and God himself will be with them and be their God. He will wipe every tear from their eyes. There will be no more death or mourning or crying or pain, for the old order of things has passed away.” He who was seated on the throne said, “I am making everything new!”

When I look at the pages advocating the Singularity, I see something like a Christian eschatology for techies. Not for nothing has Charles Stross called the Singularity “The Rapture of the Nerds“. I’m an engineer, of sorts. I make things. I look at the world and want to fix it. Things which are broken and could be fixed if only someone would think frustrate me, and apparently others too.

I have had it. I have had it with crack houses, dictatorships, torture chambers, disease, old age, spinal paralysis, and world hunger. I have had it with a planetary death rate of 150,000 sentient beings per day. I have had it with this planet. I have had it with mortality. None of this is necessary. The time has come to stop turning away from the mugging on the corner, the beggar on the street. It is no longer necessary to look nervously away, repeating the mantra: “I can’t solve all the problems of the world.” We can. We can end this. — Staring into the Singularity, Eliezer S. Yudkowsky

Cory Doctorow writes that the Singularity idea gives you that tingly, numinous feeling when you read about it on the web because the Google guided flow of the net puts you in the right mood for the experience. I don’t agree with his other objections: there’s no reason why you can’t simulate the body, glands and all; Penrose might be right, but, unless I’ve missed out on some very big news, there’s no particular reason to think so right now; and there’ll be another fad in AI when genetic algorithms have paid out. True, the AI cheque always seems to be in the post (allow 30 years for delivery), but biotech, and so what Vinge calls IA rather than AI, might be going places.

Could I say truly that this generation will not pass away until these things have come to pass? I’m not sure I quite share the Singulatarians’ beliefs: Doctorow is right in saying that it sounds too good to be true. The dot-bomb should have taught nerds caution when extrapolating trends which seem to be good for them. But sooner or later, if we survive, I suppose I or my descendants might face some questions about whether to join the change.

And being a bit of a techie, I find it easier to believe in a transformed life beyond that particular veil than in Heaven (though both of them have the problem of not quite being able to imagine how I’d still be me). I don’t believe that suffering is essential to humanity (if I was the protagonist at the end of Greg Egan’s short “Reasons to be Cheerful“, I’d have cried for a bit and then moved the sliders: some emotions are best experienced in small doses). And, Dr Asimov, although it’s true that eyes do more than see, their successors should be better yet. So, if I’m still around, sign me up.

Couldn’t sleep last night, even without the thunderstorms we had on Monday morning. Feeling quite good after dancing so no obvious reason for it. I woke up to a fading dream, and thought “so that’s what it was about” (it was the obvious thing, for those that know me). The odd thing is I didn’t realise this during the time when I was lying there the previous night.

Someone I read recently (either Dawkins, or the Guns, Germs and Steel guy) suggested brains naturally do lots of things in parallel. This is as opposed to computers, which fake their ability to multi-task by switching between tasks very fast: computers pretend to be female but are actually male. Dawkins suggests consciousness is about picking out a consistent thread from all the things your brain is actually doing at the time. Everyone has the experience of the solution to a problem popping in to their head when they thought they’d stopped thinking about it. The little narrator in our heads is just surfing along on top of a sea of other things, occasionally noticing something that’s going on. Now I think of it, the idea of the sea as metaphor for the unconscious pops up in a lot of places, from the interpretation of the calming of the storm in The God of Surprises to Clive Barker’s Quiditty.

Enough. I was discussing with the Matrix Reloaded with the Drogon lot last night. They came up with some interesting links to interpretations of the story, which I’ll post when I get home. Dancing was fun. Finally getting the hang of the evil Paso Doble, and there was an easy but interesting Samba routine as well. Pub afterwards with the usual crowd, less those who had to run off to revise or some other such nonsense. Looks like we might get a gang together to go to Darwin Ball, where I hear there are pole dancers 😉