Posts Tagged ‘tech’

Death by Tech: Loss of Habitation

Thursday, April 30th, 2009

Maybe you’re one of those people that laughs when they hear about all the poor little bunnies losing their homes when the bulldozers come through, or maybe you just try and not think too hard about how many fuzzy animals were crushed under the steel boot of progress, but in any case, you may want to try a little harder to be sympathetic. Why? Because it could happen to us.

I'm not sure what you mean by 'that meme is tired dude'...

I'm not sure what you mean by 'that meme is tired dude'...

That’s right ugly kitty. We could all lose the place we live in, not just fluffy bunnies and three-toed sloths.

What is it?

Many science fiction authors have put forward images of a future in which the primary unit of value is computing power. Imagine a future where all but the most entrenched luddites have uploaded into some form of computerized consciousness and the only limit on intelletual and social mobility is the quantity of computing power you have access to. So once all the silicon and other relevant materials have been sucked out of the earth, where do we turn? Well, several more science fiction authors have suggest that in the future we will produce a hypothetical element called computronium, which utilizes, by means of nanotechnology, every last atom to produce computing power. Some radical scenarios suggest that eventually all other elements will be useless, and that our future computer selves (named Vile Offspring by Charles Stross, a name I highly enjoy) will tear apart the entire inner solar system, including the earth itself, to produce more processing power.

Likelihood?

Hard to say. Human civilization has not exactly been one long forward movement. We take a lot of steps backwards too. (You may be familiar with one such millenium long cessation of thought…) So while things like mind transfers and the invention of computronium are theoretically possible in the coming infinite lifetimes of humans, it is hard to tell whether or not we will continue to follow the technological path we’re on. Also, we humans are notoriously sentimental, so we may move on to other sources of raw material before breaking down the earth itself, though this assumes a level of environmental consciousness we haven’t exactly maintained throughout history.

Pain Factor?

Minimal. Unless you count the soul-crushing pain of watching the only home you’ve ever known get chewed up by tiny machines in order to make it easier for Jim the Porn-Entity to spam your virtual inbox for the rest of eternity.

Metamaterial Revolution: The New Science of Making Anything Disappear

Wednesday, March 11th, 2009
An invisibility device. Sort of.

An invisibility device. Sort of.

A new article about the emerging science of metamaterials. The article has an obsessive focus on invisibility, but the applications are far greater than that. These metamaterials (at least in theory) could advance an overwhelming list of technologies, including supermicroscopes, nanotechnology, optical computers, cloaking, and more.

FTA: “…Scientists had long known that they could change the behavior of a material by altering its chemistry. For instance, you can alter the color and hardness of glass by adding lead. But now Pendry saw that he could also alter function by changing a material’s internal structure on a very fine scale, less than a wavelength of whatever he was manipulating…These new, structurally altered materials would soon become known as metamaterials, based on the Greek meta, meaning “beyond.” “We knew we were onto something,” Pendry says.”

Read the full article here.

Death by Tech: ‘Basilisk’ Attack (AKA Harmful Sensation)

Monday, March 9th, 2009

In honor of Angry Monolith’s home base being recently overrun by Trojans and rootkits, this week’s Death by Tech will cover a somewhat more esoteric, but extremely deadly, future death scenario: A Basilisk attack.

theparrot

Viewing this image won't kill you. This time.

What is it?

A ‘Basilisk’ or ‘Medusa’ attack is an idea generally attributed to science fiction author David Langford (Check out comp.basilisk for more information). The general idea is that an image is generated that will ‘crash’ a human mind in the same way that a virus can crash a computer. Here’s a technobabble explanation for people smarter than me:

“…the human mind as a formal, deterministic computational system — a system that, as predicted by a variant of Gödel’s Theorem in mathematics, can be crashed by thoughts which the mind is physically or logically incapable of thinking. The Logical Imaging Technique presents such a thought in purely visual form as a basilisk image which our optic nerves can’t help but accept. The result is disastrous, like a software stealth-virus smuggled into the brain.” (wiki)

Though Langford is responsible for the most sophisticated iteration of this idea, it is not unique to his writing. William Gibson, in Neuromancer envisioned an advanced firewall called Black ICE, which would attack the minds of invading hackers, killing them if they weren’t properly prepared. Neil Stephenson’s Snow Crash revolves around the use of a similar mind-hacking device. This kind of attack also receives brief mention in Charles Stross’ Accelerando.

Likelihood?

Right now, pretty small. There’s no very good reason to pour resources or brainpower into developing such a weapon as long as we’re still wearing our fleshbodies and can be killed by simple things like blunt trauma and time. But as we draw nearer to such things as mind uploads and direct neural uplinks, the threat will likely grow. When humans have transcended their physical forms, it will become necessary to create new weapons of war if we want to keep killing each other (as is our general modus operandi). A basilisk is designed to attack, destroy or erase the very mental hardware of a human being - an attack on your very self.

Pain Factor?

Unclear, but it will probably not be small. The images associated with Basilisk attacks are supposed to trigger some inconsistency in the very clockworks of your brain  - you probably won’t know why,  but I imagine it will hurt quite a bit. And then, of course, you’ll die.