Showing posts with label dna. Show all posts
Showing posts with label dna. Show all posts

Tuesday, June 15, 2010

The Singularity: Building the Perfect Beast?

Near-future visions of high-tech human and animal lifeforms

“You will be assimilated. Resistance is futile.”
– The Borg, from Star Trek: The Next Generation

Some scientists believe that, within the next three decades, humanity will reach an evolutionary turning point called the Singularity when we mind-meld with machines to create a living, conscious intelligence that is superior to our own. Such a history-shattering event would essentially usher a new and unprecedented species into existence—a race of TransHumans who would be ultra-intelligent, virtually immortal and perhaps physically unrecognizable.

Though it’s still much more science fiction than actual fact, some researchers (and billionaire investors) believe the Singularity is not only possible but inevitable. Technocrats speculate that the convergence of exponential aggregate advances in genetics, artificial intelligence, robotics, nanotechnology, cybernetics, cloning, and other inconceivably-complex disciplines will someday allow people to synthetically enhance their minds, bodies and lifespans beyond the narrow limits that nature has otherwise imposed upon us mere mortals. Among the more mundane proposals: surgically implanting fully-integrated microprocessors in humans’ brains, growing vital organs in test tubes, designing smart swarms of nanobot doctors that can routinely cure life-threatening diseases, and downloading people’s memories and personalities onto hard drives so they can “live” forever on the digital plane.

While it seems that Singularity scientists’ supreme goal is to turn humans into real-life superheroes (or perhaps demigods), they certainly don’t confine their theoretical “improvements” to us Homo sapiens. They claim that tomorrow’s pets, for instance, will also be custom-made in the lab—from parts of different animals, that is, and perhaps spliced with human DNA. The hybrid chimeras of mythology (from mermaids to unicorns) could then be made flesh-and-blood, along with freaky Frankenpets like furry fish, flying cats and talking dogs.

And then there are the cyborg species: animals with bionic bodies and computerized brains designed for military security and surveillance detail. The Army has already fitted insects with electrodes connected to tiny circuit boards and radio receivers that allow human operators to remote-control their flight patterns. As for the Singularity’s impact on farm animals, factory farms are already overpopulated with mutants who’ve been genetically selected for commercially exploitable characteristics like rapid growth and oversized body parts. However, the Singularity could enable bioengineers to manufacture livestock that are even more “adapted” to the artificial assembly line environment, like hydraulic hens, pigs with toes for standing on concrete floors, and cows with stretchy silicone udders.

On the plus side perhaps, Singularity technology may also be the key to mass-producing meat in vitro and with food replicators, which could conceivably end factory farming (and the suffering it causes). Yet, for all their forward-thinking, Singularity scientists appear to have no more ethical concern for animals than their more traditional colleagues—even though the realization of their ideas could visit new and even greater forms of pain on other species by changing their very nature. Indeed, they could construct self-aware creatures who, lacking legal rights, are just as exploited as today’s animals.

On that dire note, here’s hoping humanity’s techno-transcendence is accompanied by an ethical Singularity of planetary mass consciousness-awakening. Because ultimately, without greater understanding of and respect for life itself, our evolutionary leap forward will merely lead us from the proverbial frying pan into the fire.

Monday, September 21, 2009

Mystery Corpse: Extraterrestrial Visitor or Balding Sloth?

Four teens insist they killed unidentified creature in self-defense

OK, this is weird…


…but rest assured that scientists will (probably) soon have a logical explanation for the bizarre pinkish carcass recently recovered in Cerro Azul, Panama. British hoax debunker Dr. Darren Naish makes a convincing case that the so-called “Blue Hill Monster” is nothing more exotic than a native three-toed sloth of the Bradypus species that had somehow lost most of its fur coat. However, if DNA tests do by chance fail to conclusively ID the victim as a known denizen of this planet, the FBI should send any top-secret real-life equivalent of Fringe Division they may have south of the border pronto in search of a crashed spaceship.

Whatever biologists eventually determine this creature to be, the pertinent part of the story from an animal rights perspective is that the teens (four males, aged 14 to 16) claim it was living when they saw it come out of a cave, and they killed it simply because it was crawling in their direction. Of course, the adolescents assumed that being approached meant they were about to be attacked, so they threw rocks at their alleged assailant until it was stone cold dead. Then they dumped the body in a nearby creek, returning only days later to photograph the remains and alert the authorities.

Now, I don’t feel it’s my place to pass judgment against these kids: if their account of events is true (which some doubt), it’s easy to imagine them being freaked out by the shocking reality of something they had never seen before, so their violent reaction may well have been borne from a visceral terror of the utterly unknown. Which would mean that the encounter triggered their autonomic “fight or flight” response, causing them to reflexively weaponize whatever objects lay most conveniently close at hand. Yet this only serves to illuminate an unsettlingly dark aspect of human nature: faced with a unique lifeform they did not understand, the boys savagely destroyed it in the most primitive possible manner instead of pausing to assess the actual threat level — an alarming outcome that intimates implications for everything from race relations and war to our wanton destruction of the environment, and ultimately our species’ prospects for avoiding self-imposed extinction.

That the creature bears a disturbing resemblance to many of the humanoid aliens commonly depicted in our movies and mythology invests the murder with an even more universal theme. I mean, the iconic blockbuster E.T: The Extraterrestrial wouldn’t have been nearly so endearing (or popular) if young Elliot had just repeatedly pummeled the nighttime stowaway in his family’s shed to death with that baseball, right? With the thought-provoking District 9 currently straining the veracity of Steven Spielberg’s more hopeful fairy tales in multiplexes worldwide, let this unfortunate incident be a lesson to any intelligent beings out there cruising the cosmos who may be thinking about a visit to Earth: “We come in peace” is probably not going to cut it down here!