Showing posts with label scientific attitude. Show all posts
Showing posts with label scientific attitude. Show all posts

Thursday, November 13, 2008

by the seat of one's pants...

I was reading a book on complexity theory and am really and truly fascinated and totally into it, when my mind started wandering and then got to thinking about "am I destined to be a better theoretical scientist ( whatever the hell that means) than a practical one ?" As it is I like to study things from a theoretical point of view, building new hypotheses and testing them ( preferably in my head and as soon as possible because I am too lazy to remember them and test them later and another reason for that is .. 'The Moment' is gone so it is no longer fun ), using concepts from one discipline somewhere else in a way that no sane person would even think of doing it. Essentially dreaming in the field of science and to answer any question, the first thing that jumps to me is make a theoretical model of it and see if it works. Whether it works in practice or not is not my problem. To add to that, am not really that interested in the practical things I have done in my PhD, but am very much interested in the concepts that are addressed by doing those things and reasons for doing those things. I am not interested in 'honing' my skills for doing a western or a southern. If it gets too much I would just get someone who can do it better to do it for me. I do NOT believe that expertise in a variety of techniques is a way to achieve greatness in science, but rather the ability to tell which experiments to do is more important. Being this way and in a lab where computation or any kind of theoretical construction is avoided with a furrow in the brow and pained look ( this may have some association with the ability to comprehend too much of imagniation, but that theory is yet untested.. :D ), I think I have stumbled upon a new method of research. I call it 'by the seat of one's pants' research.
We know what the meaning of the phrase is " doing something by the seat of one's pants" it is usually meant as 'not being very serious about something and taking risks willingly and gladly, goofing around not caring about the results.Often with total disregard to rules.' Obviously doing things this way will be frowned upon since it is often of no productive value. So it is... but in science they way I envisage, 'by the seat of one's pants' seems like a great idea... There is a higher chance of this happening in theoretical research simply because less money is involved. The way to do this type of science is simple :
1. Read lot of stuff till you find something that triggers your imagination ( for purposes of a coherent discussion let us say that imagination is restricted to ideas and not fantasies, though fantasies sometimes do help... )
2. If you like an idea, just incubate it.. keep it in your head and don't think about it.. suddenly sometime somewhere this idea will click with another and viola !! something interesting is already happening ( Until the viola happens.. you are still treading the road and not flying by the seat of your pants... And PLEASE DO NOT do anything to trigger or hasten the 'viola !!' stage. Otherwise the whole point is lost. Here is where the pants come in.. )
3. Now, we you get your viola!! done.. test it out in the computer or in your head, or in component space or wherever the hell you think it is the most fun and easiest to do. Don't worry about publishing it or convincing others of it or other such trivial things... and if it works.. IT is past the first stage...
4. Now the most important thing... now test it against known knowledge about whatever you are doing. If your idea has already been proved by someone else then ah!.. too bad but at least you are bright enough to think about it on your own. If it is going against whatever is being said by 'bigger' people then hmm.. one wonders, because obviously I am not wrong there must be something I haven't explained or thought about. So rethink your idea, do patch up jobs and these are not necessarily to solve the question that has arisen in the first place. More often that not the patch up jobs are more fun than the idea it self.. Who cares about convincing others or getting this published or written.. If it works in your head, if it is cohesive with each other not like sticky goo but like an array of light then waaah... that feeling is the most wonderful thing in the world. This is not a fantasy creation, be sure to test your idea against all that you can with the harshest of measures, but when you think it works, and literature says it does not... don't believe the literature, patch up your idea. Often to the extent that the original thing is unrecognisable but then it will become something really beautiful !!
Point no.4 is the 'seat' of my point. But there are severe warnings before doing this..
1. If you are worried about career or are otherwise bothered by thoughts of the future please do not go down this path
2. If you think you know everything and that a particular problem is solved please do not go down this path
3. If you want to work to get more funding please do no go down this path
4. If you are afraid this will lead you to 'loose your focus' and other trivial things, please do not go down this path
If the above 4 things do not apply to you please welcome to this amazing field of science. Experience the warm rush of thrill down one's spine when two seemingly unconnected ideas just melt into one like one wonders why were they ever separate. See the beauty of it all. Sadly people will not understand/like you, they will think you are mad, but are still favoured. they will say you are lazy and not work but still would wonder how you get things done to an equal extent as them. If you start wondering how to explain what is there in your head and start looking for alternative ways of communication.. the signs are clear.. you will soon take off and fly.. by the seat of your pants...

Tuesday, October 21, 2008

What problem to choose ?

Well.. I am in IISc banglore here. And there was a talk by Nobel Prize Winner Richard Ernst. The lecture was NOT about science, it was about what science should be about. The title of the talk was " Scientists, the caretakers of the future". This casts scientists in an amazing heroic light.. He was of the opinion that scientists should not just remain in the ivory towers. (The actual words he used was underground shafts but ivory towers is less demeaning.. :D.) He was of the opinion that science should not just be limited to advancement of science but also of society, and not just in the area of technology development or health etc. He was talking about social outlook, and social outlook in the sense of accepting responsibility for society, social welfare and thinking beyond self goals and self interests !!! He talked a lot about how the consumerist economy of the developed countries dictates the world market, companies stimulate desires for things that we don't really need, he gave examples of such products. It was an extremely interesting point of view to take about the world. It reminded me very strongly about Indian Philosophy.. :D Karma Yoga, Realisation that ones own ego and its existence is the least important. This was the first time I have a heard a western scientist talk of such things, he said that we as scientists have a responsibility to educate the young in the way of open ended thinking, thinking of science not just for science's sake but also its impact on the everyday life that we could bring about. I am of the opinion that he was NOT talking about developing more comfortable ways of spending life, but he was talking about looking at science as a tool to enhance life of everybody. He actually showed a model of social behaviour that was centred around achieving self goals, and he was talking about model where we work and I quote "We work not expecting anything in return, we work out of a sense of responsibility towards the society'. He himself confessed that he was deeply and profoundly moved with tibetian buddhist philospohy, maybe that was root of all this talk.
This led me thinking, he even touched upon this facet... What problems should a scientist choose to address ? Should we think of career when defining our area of research ? Is 'cutting edge' so necessary all of us should strive for it ? I know that we all want to work in the best of your fields, but the best of our fields should not be defined by academic inaccessibility or location of research or economic returns of the research. That is point which made the most impression on me, economic value of a piece of science to society does NOT mean that that piece of science is helping society. it might just cater a cascade of new consumerism and does not teach responsibility to the people of their actions.Look at the US, they enjoyed a very long period of economic stability and affluence for about 40 years. ( 40s - 80s this is my belief not necessarily a verified fact) and look at what nonsense they have come up with in their lives. So many things to make life 'easier and more comfortable' but what shit have they done to the environment ? more than compared to the rest of the world in the 20 years following that. A scientist should choose a problem for the following reasons :
1. It is enjoyable to solve that problem
2. That problem should not build an ivory tower around itself
3. The point is for the future of humanity, anything that can ensure survival of humanity for the next 100 years or so is a good thing.If your problem is helping this go ahead, otherwise please stop and reconsider.
Teaching is one thing, really educating is another. This is maybe to ideal and unfortunately survival and economics take the upper hand always.But that does not mean it is not doable and if it is the only way to survive it has to be done. Scientists talk a lot about noble beliefs and so on, but the all important funding comes majorly from government or private groups that obviously have expectation of some returns from their investment. But this man was talking of educating the 'society' in accepting responsibility for consequences of their actions. He believes that we as scientist could do some difference because we are privy to infrastructure and information processing many are not ( i am not talking of computing and network or journal access here) but a company of minds that can think, project, and hence make a better impact on shaping the younger generations. I mean scientists can get together and help policy makers change their minds, and people will listen because we are scientists, we are supposed 'to know' right ?
Think about what problem to choose carefully. Scientists I believe are gifted individuals who have the capacity to solve problems. The point is to use this ability not for any 'gain' but for enhancement and ensuring the survival of humanity. Enhancement does NOT mean living in affluence, it just means having a society that is made up of individuals who are responsible, open minded.
A person does not have to be intelligent to imbibe all this, just open enough to look beyond their own boundary. As scientist we often do that. giving all out for a problem without caring for food or drink ( Mr. Einstein comes to mind here ) is an an example of that. Doing phd from princeton because it will get me a good post doc is idiotic, it is practical but does not achieve anything to anyone except that person. Doing phd in solving a problem makes more sense because solving it might lead to enjoyment of science and enhancement of life. Science is career oriented, it should be problem oriented. Big lab scientists are revered as gods, they are... but only based on their achievement in science. not because they head dept. of something in harvard. Professionalism is correct, but only when conducting meetings for funding agencies, never for research, never for applying to labs, never for making personal impressions on people hoping to get selected or recommended by them. This seems ideal but that does not make it wrong. please think about this...

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just your regular guy who dreams too much. i read a lot don't remember it all though.. swim, trek, yoga.. think and read more.. that about sums it up..