March 2008 - Navin Kabra's Blog

Tantrik flops on live TV

Found this on boing-boing today. I wish I had seen this live. Would have been great to watch:

India TV, one of India’s major Hindi channels with national outreach, invited Sanal Edamaruku for a discussion on “Tantrik power versus Science”. Pandit Surinder Sharma, who claims to be the tantrik of top politicians and is well known from his TV shows, represented the other side. During the discussion, the tantrik showed a small human shape of wheat flour dough, laid a thread around it like a noose and tightened it. He claimed that he was able to kill any person he wanted within three minutes by using black magic. Sanal challenged him to try and kill him.

The tantrik tried. He chanted his mantras (magic words): “Om lingalingalinalinga, kilikili….” But his efforts did not show any impact on Sanal – not after three minutes, and not after five. The time was extended and extended again. The original discussion program should have ended here, but the “breaking news” of the ongoing great tantra challenge was overrunning all program schedules.

Now the tantrik changed his technique. He started sprinkling water on Sanal and brandishing a knife in front of him. Sometimes he moved the blade all over his body. Sanal did not flinch. Then he touched Sanal’s head with his hand, rubbing and rumpling up his hair, pressing his forehead, laying his hand over his eyes, pressing his fingers against his temples. When he pressed harder and harder, Sanal reminded him that he was supposed to use black magic only, not forceful attacks to bring him down. The tantrik took a new run: water, knife, fingers, mantras. But Sanal kept looking very healthy and even amused.

After nearly two hours, the anchor declared the tantrik’s failure. The tantrik, unwilling to admit defeat, tried the excuse that a very strong god whom Sanal might be worshipping obviously protected him. “No, I am an atheist,” said Sanal Edamaruku. Finally, the disgraced tantrik tried to save his face by claiming that there was a never-failing special black magic for ultimate destruction, which could, however, only been done at night. Bad luck again, he did not get away with this, but was challenged to prove his claim this very night in another “breaking news” live program.

See full article

Taaz.com is way too much fun

Taaz.com is a very easy to use online service that allows you to give any photo a makeover:

This was the original:

If you look closely (by clicking on the photo to get the full size version), you’ll notice that I’ve applied lipstick, foundation, blush, blue contact lenses, mascara, and of course, changed the hairstyle. For each one of those, there are many different options to choose from. Obviously, the “doctoring” of the photo is very visible, but I did not spend too much time trying to get it just right. I have other things to do.

But, try Taaz.com yourself. You’ll have lots of fun.

Why I cannot resist surfing the web

Apparently, scientists are doing research into why I spend so much time surfing the web (and indeed why you are reading this). New information, or information that needs to be analyzed gives us a high. Wall Street Journal has an article about this research:

Dr. Biederman first showed a collection of photographs to volunteer test subjects, and found they said they preferred certain kinds of pictures (monkeys in a tree or a group of houses along a river) over others (an empty parking lot or a pile of old paint cans).

The preferred pictures had certain common features, including a good vantage on a landscape and an element of mystery. In one way or another, said Dr. Biederman, they all presented new information that somehow needed to be interpreted.

When he hooked up volunteers to a brain-scanning machine, the preferred pictures were shown to generate much more brain activity than the unpreferred shots. While researchers don’t yet know what exactly these brain scans signify, a likely possibility involves increased production of the brain’s pleasure-enhancing neurotransmitters called opioids.

In other words, coming across what Dr. Biederman calls new and richly interpretable information triggers a chemical reaction that makes us feel good, which in turn causes us to seek out even more of it. The reverse is true as well: We want to avoid not getting those hits because, for one, we are so averse to boredom.

It is something we seem hard-wired to do, says Dr. Biederman. When you find new information, you get an opioid hit, and we are junkies for those. You might call us ‘infovores.’ ”

For most of human history, there was little chance of overdosing on information, because any one day in the Olduvai Gorge was a lot like any other. Today, though, we can find in the course of a few hours online more information than our ancient ancestors could in their whole lives.

Apparently, this is hardwired into our brain due to evolutionary forces. Just like cats and laser pointers:

Many cat owners know that the lasers are the easiest way to keep the pet amused. The cats will ceaselessly, maniacally chase it as it’s beamed about the room, literally climbing the walls to capture what they surely regard as some form of ultimate prey.

Obviously, cats are hard-wired to hunt down small, bright objects, like birds. But since nothing in nature is as bright as a laser, they are powerless to resist its charms.

[…]

Watching a cat play with a laser, you realize the cat never learns there is no real “prey” there. You can show the cat the pointer, clicking it off and on, and it will remain transfixed.

But we can hope that:

People presumably are smarter than cats, and as we become more familiar with the Web and its torrent of information, maybe we’ll do a better job learning what is useful and what isn’t.

Then again, maybe not.

See full article.