Saturday, 2 March 2013
east-enders or construction-spree
catagories: ๐ฉ๐ช, ๐, 1992, revolution
elective affinities or the boys from brazil
Neuroscientist Miguel Nicolelis has recently brought experimentation to the scientific community and the public with much enthusiasm and a certain flair that demonstrates the possibility of a future forms of communication, suggestion, via pure thoughts with a brain-to-brain interface. The trial consisted of two laboratory rats, geographically separated: one, the transmitting rat in a facility in Nicolelis’ native Brazil was conditioned to associate certain cues with the chance to get a reward, sweetened water as opposed to plain water. The other rat in the States, the receiver, was in a similar environment and opportunities for the treat were precisely synchronized.
The rat in America, however, was not privy to any of the sending rat’s cues, except that the rats’ brains were wired with electrodes and the former could telegraph via cables in the facility and over the Internet a micro-stimulus to the latter when he anticipated getting the reward. Their coordinated responses resulted in the American rat going for the reward at the exact moment the Brazilian right got the cue nearly seventy percent of the time; the Brazilian rate was transmitting the same conditioned response, impulse practically every time. The success rate shows that some significant mental exchange was going on but also suggests the limitations of scientists to pin-point the exact same neurons in two different subjects and that while there may be over-arching similarities, no two brains—or though-processes for that matter, are exactly identical. This sort of tethering is not telepathy or even Bluetooth. Communication was not reciprocal and who knows what the strangers would have thought if they knew their roles? What do you think? Will such stuff of science-fiction be the twitterpation of the near future and should we pursue this route?
catagories: ๐ฌ, ๐ฅธ, ๐ง , networking and blogging, technology and innovation
Thursday, 28 February 2013
turn-on, tune-in, drop-out
catagories: holidays and observances, networking and blogging
oracle or time and temperture
A really engrossing article from Aeon magazine profiles some more big-thinkers regarding the fracturing future possibilities for mankind. Building from an earlier clever interview that leaned towards the apocalyptic, our impulsive and unhelpful tendencies are explored but also our positive capacities and how they might be synthetically extended.
Like some hard-hitting thought-experiment, which does not seem so far-fetched like the classic Cartesian teasers of Brain-in-a-Vat or Teleportation that involves re-assembly of a subject on-site with simultaneous destruction at the origin, the dialogue summons up a hypothetical, benevolent and omnipresent Artificial Intelligence, having gradually won acceptance, that’s like the Ancient Greek household gods, cults, patrons, oracles and wishing-wells, only closely monitored, mimicking current trends in social networks and driven traffic, also known as popularity. The intelligence’s only manifestation in the real world would be as a question-and-answer service—a very sophisticated one, which would learn by aggregation of all queries and solutions offered, evaluating and project their outcomes. Such a universal internet, pervasive and accessible, could learn as well by positive-reinforcement, and here I think is where the dialogue veers towards doom and gloom, sort of like a lab rat (by who are the overlords and who is the subject?) who avoids an electro-shock or earns a treat from historical successes and failures. It all sound eerily familiar, and the landscape, world-view of inquiring minds. But how accommodating is the landscaper? Certainly most problems are not without precedence and our predicaments and quandaries are not as unique as we’d like to think in some form, but a lot of examples from the past do not necessarily yield a right, correct answer
catagories: ๐ญ, ๐ง , networking and blogging, technology and innovation