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Archive for the ‘Biology’ Category

Hack Your Brain!

Posted by Neeraj Kumar on February 22, 2007

In my previous post I discussed how scientists are closing on to our secrets by developing the capability to read our mind. Really, who and what we are right up to the smallest of details is defined by our brain. If thats the case, is it possible to fine tune our brain, recalibrate it, just like we would fix a sick machine. Yes. Super famous Mr Scott Adams (the guy who created Dilbert) hacked in to his brain to fix his complete loss of speech. And a stunning ongoing story of a kid named Caleb suffering from Sensory Processing Disorder is going through numerous classes designed to help him recalibrate his brain. His brain at the moment is one-dimensional incapable of multi-tasking. The blog says,

Caleb lives in the abstract, because the concrete world just doesn’t mean much to him. He is the epitome of Calvin from Calvin and Hobbes; reality competes with (and often loses to) his vivid imagination.

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Posted in Biology, Psychology | Tagged: , , | Leave a Comment »

Whats on your mind? Others will know it. Soon.

Posted by Neeraj Kumar on February 18, 2007

Recently another scientific breakthrough was announced in which scientists claim to being on path to predictingwhats on somebody’s mind  based on some brain scans. As always, and not surprisingly, it is being discussed if this can be used to curb crime by predicting criminal intent. People are also playing with the idea of using this in court as legal evidence.

How can somebody’s intent be ever proved in the court based on these scans? Don’t our legal system work on the theory of “beyond reasonable doubt”?

That aside we are very close to proving one point. We are merely biological objects following the rules set by our genes. Thats not a surprise as we always knew that. However, being able to predict one’s behaviour accurately does make it a bit different. There have been arguments made in favour of prevention of wrong doings based on predictions of these scans rather then to punish the wrong doer after the crime has been committed. It is said that criminal intent is merely a result of biological signals triggered in certain environmental conditions. As we are knowing more and more about these signals and the factors that trigger them leading to criminal behaviour or otherwise, the whole theory of free-will is being questioned. Science everyday is getting closer to proving us as a biological being dancing to the tune of these strings. Once we manage to discover the relation between these strings, we will be able to generate our own Minority Report (2002 blockbuster in which criminal behaviour is predicted to stop crime from being committed).

It is said that we blow these scientific discoveries and inventions out of proportion to excite ourselves but, it has seldom stopped us from wondering.

Posted in Biology, Controversy, Psychology | Tagged: , , , | 1 Comment »

 
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