<p>India is a country trying to go directly to a knowledge economy--i.e. where the US is today. They are trying to be innovative in a number of fields, and avoid the massive pains of industrialization a la China.
This is why you have Indian films (Bollywood), Indian pharma (Ranbaxy, Cipla), India IT (Wipro, Infosys), Indian financial analysts, Indian medical professionals (you'd be surprised at things like health tourism, outsourced lab work, or the importation of nurses to other countries with shortages), famous Indian universities (the IITs, something like 200,000 kids for 2,000 slots), etc.</p>
<p>from a new scientist article:
"Science too has its role to play. Critics of India's investment priorities ask why the country spends large sums on moon rockets and giant telescopes while it is still struggling to find food and water for millions of its citizens? The answer is that without science, poverty will never be beaten. "You cannot be industrially and economically advanced unless you are technologically advanced, and you cannot be technologically advanced unless you are scientifically advanced," says C. N. R. Rao, the prime minister's science adviser."
<a href="http://www.newscientist.com/article.ns?id=mg18524876.800%5B/url%5D">http://www.newscientist.com/article.ns?id=mg18524876.800</a></p>
<p>That being said, to get back on topic, I think there will always be a role for people taking the challenge of the hard sciences in this country. Yes, while it is difficult to engage in something like physics theory research, a physics major is still, in my opinion, a valued commodity.</p>
<p>At the very best, you can become a professor, work in a corporate lab (for more $ than professorship if thats your thing), consult, etc. At the very worst, your physics degree prepares you excellently for other fields--the best major to get into law school, I believe, is physics. Additionally, the math skills picked up through such a major can quickly make one employable on Wall St, if that is one's desire. The most advanced models are developed and handled by physics and math PhD's (e.g. the Black-Scholes formula). And have you ever heard of econophysics?</p>
<p>And while biotech may be the "hot" thing, research like bioinformatics, physical modeling of biological systems, developing the technology to study small-scale things, and otherwise applying the techniques of physics and computer science to biology is perhaps just as hot.</p>
<p>And other subjects like nanotechnology might become more and more valid to the products of the future.</p>
<p>While the US faces a relative erosion in its leadership, thats more a consequence of some 3 billion people entering the world economysome of them are bound to be intelligent, and not all of them will want to follow the brain drain path and move to the US.</p>
<p>Here, not only is there a kind of cultural stigma for these fields, most kids find they really are hard, and they really do require long term commitments. And if a cushy i-banking job is perhaps available after four years instead, well, I think many kids will say, why not?</p>
<p>Like some of the posters have said, the best way to succeed is to be the best, in whatever you do. Thats kind of hand-waving, but I believe bright, determined, dedicated people will find a way, and if you love the subject, you should make it yours.</p>
<p>Sorry for the long post.</p>