Category: Science

… try, try again

The Indian Space Research Organization (ISRO) is the crown jewel of India’s applied science and engineering institutions, having developed reliable satellite launching capabilities as well the ability to pull off “first world” space missions of great complexity and ingenuity. After a string of recent successes, including the innovative Mangalyaan mission to Mars, the agency planned to land on the South polar region of the moon and use a locally developed rover (Pragyan) to explore the lunar surface and carry out various experiments. This mission (Chandrayaan 2) was initially conceived as a joint mission with Russia and was approved by the UPA govt led by Dr Manmohan Singh in 2008. The Russians later dropped out of the project (they were mainly responsible for developing the landing vehicle that would travel from the orbiter in lunar orbit down to the lunar surface), so ISRO decided to go ahead with the mission on their own. Given ISRO’s recent successes and the rising tide of Indian Nationalism (and the generally science-illiterate level of Indian media) the mission generated intense hype within India, but with very little communication to the general public of the extremely difficult technical challenges that have to be overcome to successfully land a vehicle on the moon (and the significant risk of failure, even in the best run missions).

Unfortunately, the Vikram Lander did run into trouble and appears to have crashed onto the moon after something went wrong in the last stages of its descent to the lunar surface. Given the complexity of the technological challenges (first and foremost, the fact that it is too far from the earth to be controlled by ground engineers on earth, it has to do the job autonomously) this is not a totally unexpected outcome (per my technology-literate fellow blogger @kaeshour the probability of success was 40%). As the saying goes, “space is hard” , failures unfortunately happen with some regularity and have happened in every space program. Still, it was heartbreaking to see the disappointment on the face of the ISRO scientists as the lander lost contact with the earth and a nation of over a billion people faced deep disappointment after tremendous hype had been built up around the mission. (as an aside, the mission is far from a complete failure. The lunar orbiter is in orbit around the moon, conducting experiments as intended and will continue to do so for many years. It remains to be seen if anything is still functional on the lander)

ISRO itself is a very professional organization and will no doubt continue its stellar work, but even the hype around the mission does not have to end in disappointment and disillusionment. Instead it is likely that the last minute loss will itself become a vehicle for “soft power” phenomena including everything from a greater interest in science and engineering to a paradoxical renewal of national pride and unity (e.g. someone on my twitter feed described the video of PM Modi hugging a weeping ISRO chairman as a boost to Indian asabiya; I can see why that may be so). The loss was followed by messages of support and appreciation for the fact that India could conceive, create and almost successfully carry out a mission of such complexity and difficulty (the exception being the science minister of Pakistan, who managed to set new records of boorishness and idiocy in his twitter feed)

Be that as it may, the topic of the Indian space program always brings up a few recurrent critical memes, and this setback may see a few of those resurface as well. One is the question of whether a poor country such as India should be spending money on a space program. The other is a relatively new one: that the “Hindu Nationalist” government of Narendra Modi uses space achievements as a means to boost “toxic nationalism”. As is usually the case, the two memes have merged in some cases to create what one may call the “New York Times style guide to writing about the Indian space program” (though to be fair in its latest article the NYT has managed to soften the “poor Indians wasting money on space” theme and devoted only one sentence to Mr Modi’s “muscular nationalism”). How valid are these criticisms?

The first one can be broken down into questions: 1. What good is a space program? and 2. How much should country X spend on a space program?

Q1 is easy to answer. A space program is not some sort of purely symbolic act of “conspicuous consumption”. Space is now an industry worth 100s of billions of dollars, with vast applications in communications, mapping, scientific research, military use, entertainment, etc. It is not like a statue or a monument whose only worth comes from its symbolism (and even that is something all human societies do, as an essential component of “soft power” and the building of group identity, etc). There is no question about the fact that earth orbit applications are now a routine part of our economic and scientific life, so there can be no question about the fact that someone needs to have a space program, though everyone may not be in a position to participate. Further out (the moon, mars, the sun, and beyond) the question becomes a little trickier, but quite apart from spinoff engineering applications (not trivial in itself), the purely scientific merit of these efforts is considerable. There is a very real (but very hard to quantify and analyze) human urge to know, to explore, to do what has never been done. It is this urge that has led humans from the African savannah  to the moon and beyond and whatever some naysayers may say about it, it is a part of human nature, and it not a trivial part. Nerds across the world will not need convincing on this account, but it extends beyond the nerdsphere and is really a part of all of us and I see no reason to deny it.

Q2 is trickier, but the first thing to keep in mind is that nation states are aggregate entities and a large country with many poor people still possesses far more resources at govt level than a small country with rich people. Pakistan has a space program, but Lichtenstein does not, even though on a per capita basis Lichtendstein is orders of magnitude richer than Pakistan. Costa Rica is better off than Brazil, but Brazil has a space program and Costa Rica does not. This is natural and perfectly expected. India is a country with far too many poor people, but it is also a HUGE country, with a 2.5 trillion dollar economy. It can afford a space program. How much it should spend on that program is open to debate, but it is hard to say that it spends too much at this time. People will go further and say the most ridiculous things about this; i remember reading an article somewhere many years ago where the writer asked if 10,000 (or whatever) engineers and scientists at ISRO would not be better employed building toilets in a country with so much open defecation. This is so silly it does not need to be discussed much further (anyone who seriously thinks the engineers of ISRO could be sent to build toilets in Indian villages, and that this would be a good use of their talents, is not someone you want to waste time debating; leaving aside the fact that building these toilets is already a huge project in India and does not need help form ISRO), but we can agree that how much gets spend on ISRO is a valid debate. My own view is that it is, if anything, not enough, but others can have different opinions. Whatever opinion they have, it would be useful to look at this not in isolation as “ISRO vs Toilets” but as just one component in a huge Indian national budget, in which huge chunks are wasted on items much less useful (practically and symbolically) than ISRO.

The criticism that space projects are a way to promote “jingoistic nationalism” may have some merit to it, but not much. We can (I hope) agree on the everyday usefulness of the broader space program, but high risk moonshots and trips to Mars have less immediate practical returns; so it can be argued that the scientific research projects (which are sometimes of no immediate economic benefit) should be left to richer nations to pursue. But there is a huge “soft power” aspect of this and the most important returns may not be the jingoistic nationalism ones (though these obviously exist as well). In a country like India, these events play a huge (but hard to quantify?) role in promoting scientific literacy, the image of working women,  a culture of engineering excellence, innovation and creativity. That alone would be worth the price of such a mission (in this case, under 200 million dollars, i.e. 2-3 Rafale aircraft?). But coming to the nationalism issue, what is really being said here is that the writer does not approve of this particular nationalism. I doubt if even one Marxist-Leninist in the world failed to feel pride and joy at the launch of Sputnik. I am confident that none of them wrote op-eds asking why Russia is investing billions in space when so many of their own citizens cannot even afford their own one room apartment. The question is really about whether the writer likes the Modi govt (or India as a whole) or not. Now there are good reasons to be critical of the BJP govt in India, but my point is that 1. this is about India, Indian science and Indian pride and does not have to be about the Modi govt. 2. The “soft power” benefits of this particular project (science awareness and ambitions in India, higher standards for Indian engineering, science, organization and institutions) are more than just “muscular nationalism”. 3. “Muscular nationalism” itself is a feature of this world of nation states. Russia, America, China, Pakistan, everyone does it. The hippie in me is wary of all of them, but no more wary of the Indian variety than any other. What is sauce for the goose is sauce for the gander. People who do not criticize Russian, Chinese, American or XYZ space programs being used as nationalist symbols should apply the same standards to India, nothing more, nothing less. That means those who are critical of ALL these programs (and such people exist and are frequently sincere and well meaning people) should carry on, everyone else can shut up.

Personally, I think it was a great effort and much of it succeeded (that orbiter is still going around the moon, and will be for years to come); unfortunately the lander failed, but such things happen. Better luck next time..

One and the same be your resolve, and be your minds of one accord.
United be the thoughts of all, that all may happily agree. (Rig Veda, last mantra)