Saturday, October 15, 2011

Dissecting my Conflicted Brain

No wonder Science is misunderstood[Image from omglog.com]

Sometimes I wonder if I should've chosen less taxing electives in my course. Science journalism classes are really engaging but a ton of work. Environment elective is equally engaging but surprisingly very emotionally taxing. Now and then I find myself a little confused. From 8.30 AM to 10 AM I'm lost in the wonder of science and how it's shaped our lives. Then from 11 to 12.30 I find myself acknowledging how in the craze for economic 'growth', science and engineering is sucking all the life out of indigenous people and their surroundings. Not to mention the time in between where I'm attending our Covering Deprivation class which makes me uncomfortably aware of how hypocritical it is to get distressed by the poverty around us, sitting in my Levi's Jeans in an AC hall. So that's my Monday, Wednesday and Friday mornings in a nutshell.

Pretty intense stuff in itself, but made even more hard-hitting by the fact that all are taught by such amazing teachers. You can't imagine how new this is all to me. Studying in crappy institutions up till now, my view of the Indian education system tends to be pretty dismal, perhaps unfairly so. So the emotionalness of classes only makes me grateful.

Particularly distressing though is the possibility of the optimism of Science classes and the pessimism of the Environment classes ultimately canceling each other out, and having a net effect of nothing on me. Somehow, our Science class outing today to the Institute of Mathematical Sciences quelled these fears somewhat.

Thanks to our super-proactive lecturer, we got to meet a theoretical Physicist called Prof. Murthy (of course he probably has a proper name) who along with some other scientists is spearheading a project called the 'Indian Neutrino Observatory'. Now theoretical physics is pretty much the most hardcore science of all in a way. It's all about understanding the most fundamental basis of everything that exists. Now I wasn't the biggest Physics buff in school by a long shot but I always figured unlike Chemistry and Biology which had some kind of direct tangible effect on our lives (eg. Coca Cola, Cancer), Physics was kind of unnecessary. I mean, come on. Till maybe electricity level physics is forgivable. But what possible need do we have to find know whether the Higgs Boson really existed? Or spend millions on research in the hope of assigning a mass to a sub atomic particle that might not even exist?? And do we really need to know what Jupiter is made of? Seemed a bit frivolous. Something that would interest and affect only geeks and physics fanatics. And nuclear energy? Oh that's gonna spell doom anyway.

It's easy to form those kind of judgements without really knowing what the deal is.
And I'm beginning to realize how horribly wrong I have been. Every possible technology we take for granted now is in some way a spin off from particle physics experiments. That XRay you took for your broken toe? Physics. That cell phone near you that just beeped? Physics. Waiting for Glee to air on TV? Physics. Oh wait who wait's for stuff to air on TV these days with the Internet? PHYSICS!
Really! i feel pretty stupid about my previous attitude. Imagine if teachers in school actually told us all this in school. In not doing so, I think it's pretty probable that we lost out on thousands of potential scientists, who are probably stuck in high paying jobs they hate.

Anyway, back to Professor Murthy. Now the Indian Neutrino Observatory sounds pretty fancy. To reemphasize its fanciness is the fact that it's set to be built more than a kilometer under a mountain in Theni, Tamil Nadu. Basically it's gonna house this thing called a detector that will try to capture and detect neutrinos emitted from the sun (they're underground to filter out the background 'noise' that is also emitted. Neutrino's, unlike the unwanted noise is not affected by the kilometer of rock in between). So this sounds like a hell (no pun intended)lot of work eh? And you'd probably expect the whole baggage of displaced villagers, angry activists, adamant scientists to follow. But these guys really seem to be different!

Dr. Murthy was disarmingly transparent to us, revealing all the opposition, the thrills and the disappointments they had to face on the way. It was really heartening to hear how the environmental and social impact of their endeavor has been such a high priority for them since the beginning. They spent years and years just to find a spot that would pose the least threat to human and wild life. They spent time, manpower and money to educate the nearby folk on what their project was about and how their livelihood would not be intruded. Even their website shows their dedication to this. I've never seen such an extensive FAQ page anywhere on the net. They've entertained the most fundamental and controversial questions that I bet a lot of other scientists would dismiss or get agitated over. Obviously, societal acceptance is a big deal for them and that seems to be a rare trait in these days of anti-nuclear agitation. I bet if the Kudankulam N-plant planners, politicians and experts involved really had nothing to hide, they would've have taken a little more reasonable and educated approach to pacify the displaced and the activists.

Dr. Murthy described to us how they had almost settled on a spot in Nilgiris to be the site of the INO, but a clearly unintelligent newspaper (no prize for guessing which) needlessly agitated the people in the areas by raising baseless concerns about radioactivity and resource depletion. This resulted in the cancelation of that plan and further delay, not to mention seemingly diligent scientists being attacked. Now I feel disgusted at this hyperactive, disillusioned, irresponsible role the media played. Because as Prof. Murthy said, there is no question of harmful radiation, since the entire focus of their experiment is based on keeping the lab surroundings as unpolluted of radiation as possible! Any radiation would defeat the purpose. Hence, it was like accusing a germophobe of bad hygiene!

Today, Science and Industries are dangerously close to being labeled the enemy. And incidents like Kudankulam, Bhopal tragedy, Tata's Singur plant and countless others are responsible for this. I'm hanging on to my belief that the INO project will change this trend, and show us that it is possible to be socially responsible in the path to progress. Otherwise, pursuing science journalism might end up taking a bigger toll on my conscience than I'd imagined.

Wednesday, October 5, 2011

Now Running: Nobel Prizes 2011 Verdict: HIT!

I'm starting to acknowledge that reading good science stories give me more of a kick than anything else. Suddenly now, I want to become a science journalist so painfully bad.
Anyway, this week was the Science Nobel week, and the Medicine and Chemistry ones have some really kickass stories behind them. PS - I've written in good english for so long in college that I'm suffocated. I'm letting loose my bad-english-monster below..

MEDICINE/PHYSIOLOGY


Firstly Ralph Steinman. Turns out he discovered dendritic cells! All those years I had to study Immunology, I never bothered to even remember his name till 2 days back. Anyway his story is made for an Oscar winner. So back in 1973 he discovers this type of cell in mammalian bodies called dendritic cells. Dendritic cells are a type of antigen-presenting-cell (APC) that detect and present foreign harmful substances (virus, tumours, peanuts..if you're allergic that is) to T-cells and B-cells, which terminate those pesky bastards. Steinman's allegation didn't get accepted too easily, like most important discoveries. So he had to do more and more research before it finally got the acknowledgement it deserved. Now thousands of scientists are clamouring for a piece of the pie, trying to use these dendritic cells to combat cancers, AIDS, allergic reactions etc.. So yeah, Steinman led the pack and he worked tirelessly especially against cancer.
Now the twist. In 2007, Steinman was diagnosed with pancreatic cancer, the very disease he was training his dendritic cells to fight! Talk about irony..(this is one of those times that are tailormade for the usage of 'irony' though it might be wrong) Now at this point, if I were him I probably would've burst into self pitying tears and waited to die, content that people would probably remember me for those blasted cells and all. By now, you've probably guessed that Steinman was different. He decided to use this to his advantage. Say what? Ha, I'm not kidding I swear! The dude is so full of scientific spunk that he actually decides to use his own ailing body as a human guinea pig! I wonder what his wife had to say about that.. So yea does all that. Ends up living 4.5 years which is like a century compared to expected life expectancy for pancreatic cancer-diagnosed (Sorry Steve Jobs).
Now the Nobel people have a rule that they don't award dead dudes. So Steinman was really hoping to hang on till the announcement. Unfortunately he passed away 3 days before D-day. But hey, guess what happened next.. The Nobel committee screwed up. Either that or the Rockefeller University are a bunch of clever buggers! Whatever the reason, the Nobel committee were unaware of Steinman's passing till an hour after the announcement. So for the first time, a Nobel was awarded to a deceased guy. Nobel didn't ask and Rockefeller didn't say! Who can you blame really.. And hey if you ask me, Steinman deserved it a whole lot more than anyone in Big Boss is gonna deserve their cash prize, whatever it is.
What a story eh..

CHEMISTRY
Now the Chemistry story which actually inspired me to finally update my blog is quite different. Not so Hollywood-esque perhaps but still pretty darn inspiring. So the winner Danny Shechtman discovered quasi crystals, which have properties thought impossible by the entire chemist community, led by double Nobel laureate Linus Pauling (of alpha helix fame.. btw his story about the race to DNA structure with Watson and Crick is damn exciting too). So Shechtman's allegation of this type of crystal was in the 80s a bit like alleging that chickens can fly to the moon. Ofcourse he had proof but it was all so overwhelming and taboo for some reason that his peers began isolating him. Uppity jerks, scientists can be sometimes! Anyway, Shechtman hung on to his beliefs doggedly, until finally word spread and chemists started thinkin that maybe.. just maybe this guy wasn't so full of shit after all.
Turned out he was right, and these quasi crystal thingies do exist (Take that Pauling!) and are pretty damn useful at that.
More than his story, it was Danny Shechtman's manner of talking that made him my favourite scientist of the day. It's so refreshing to see people genuinely excited about the work they do, and at the same time humble and oh so adorably honest. So check this video out to see if you agree.