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posted by janrinok on Friday October 30 2015, @10:58PM   Printer-friendly
from the chicken-and-egg dept.

For more than a half century, it has been an article of faith that science would not get funded if government did not do it, and economic growth would not happen if science did not get funded by the taxpayer. Now Matt Ridley writes in The Wall Street Journal that when you examine the history of innovation, you find, again and again, that scientific breakthroughs are the effect, not the cause, of technological change. "It is no accident that astronomy blossomed in the wake of the age of exploration," says Ridley. "The steam engine owed almost nothing to the science of thermodynamics, but the science of thermodynamics owed almost everything to the steam engine. The discovery of the structure of DNA depended heavily on X-ray crystallography of biological molecules, a technique developed in the wool industry to try to improve textiles." According to Ridley technological advances are driven by practical men who tinkered until they had better machines; abstract scientific rumination is the last thing they do.

It follows that there is less need for government to fund science: Industry will do this itself. Having made innovations, it will then pay for research into the principles behind them. Having invented the steam engine, it will pay for thermodynamics. After all, in the late 19th and early 20th centuries, the U.S. and Britain made huge contributions to science with negligible public funding, while Germany and France, with hefty public funding, achieved no greater results either in science or in economics. To most people, the argument for public funding of science rests on a list of the discoveries made with public funds, from the Internet (defense science in the U.S.) to the Higgs boson (particle physics at CERN in Switzerland). But that is highly misleading. Given that government has funded science munificently from its huge tax take, it would be odd if it had not found out something. This tells us nothing about what would have been discovered by alternative funding arrangements. "Governments cannot dictate either discovery or invention," concludes Ridley. "They can only make sure that they don't hinder it. Innovation emerges unbidden from the way that human beings freely interact if allowed. Deep scientific insights are the fruits that fall from the tree of technological change."


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  • (Score: 2) by jdavidb on Saturday October 31 2015, @12:36AM

    by jdavidb (5690) on Saturday October 31 2015, @12:36AM (#256744) Homepage Journal

    The trouble is science has value only in the long term.

    Which is not a problem at all.

    Besides - are voters seriously going to be long term minded enough to elect people who will be long term minded enough to fund the right long term science? Seriously? The voters in this country? You guys actually expect that to work? Is this some kind of new religious faith with less evidence than the flying spaghetti monster?

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  • (Score: 0) by Anonymous Coward on Saturday October 31 2015, @12:43AM

    by Anonymous Coward on Saturday October 31 2015, @12:43AM (#256745)
    It has worked reasonably well so far I think. The government of the United States funded the research into networking technology that led to the creation of the Internet after all. They put a man on the moon that way too. There is no such thing as "right" long-term science by the way, there is only science and not-science.
    • (Score: 2) by jmorris on Saturday October 31 2015, @01:51AM

      by jmorris (4844) on Saturday October 31 2015, @01:51AM (#256763)

      They put a man on the moon that way too.

      About that. They did it is such a brute force way that going on fifty years later nobody is interested in repeating the work. If you throw enough billions at something you can get results but other than the propaganda value it was a huge waste. A very good argument can be made that the propaganda value does justify the resources expended but don't confuse that with science.

      ..United States funded the research into networking technology that led to the creation of the Internet after all...

      They were largely funding the project because they needed it, not just as pure research. Nobody should argue that funding shouldn't be invested in needed things. The argument here is more a challenging of the notion that if you steal enough money from taxpayers and let scientifically illiterate (and unfireable) civil servants throw it at basic research (or at politically connected friends.. who can say and they can't be fired...) that the net benefit to society will exceed allowing the taxpayers to keep the money and do whatever they would have done. Or worse, to borrow money and throw it at random science sounding things hoping the return will exceed the interest rate and depressive effect of deficit spending.

      • (Score: 2) by jdavidb on Saturday October 31 2015, @02:43AM

        by jdavidb (5690) on Saturday October 31 2015, @02:43AM (#256773) Homepage Journal
        I've got to admit it's tempting to want to see the same brute force science technique used to put a man on mars or genetically engineer a dragon.
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      • (Score: 2) by TheRaven on Saturday October 31 2015, @12:16PM

        by TheRaven (270) on Saturday October 31 2015, @12:16PM (#256866) Journal

        About that. They did it is such a brute force way that going on fifty years later nobody is interested in repeating the work

        The 'man on the moon' thing was undeniably a propaganda piece, but it was in response to two Russian propaganda pieces: putting a satellite in orbit and putting a man in orbit. No one has bothered to repeat the trips to the moon that NASA did because there isn't (currently, at least, or really in the short term) any commercial reason to want to go to the moon. A lot of the technology that was developed in the space race was instrumental in giving us cheap satellite launches. Try to imagine what the world would look like now without satellite communication or GPS-like systems.

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      • (Score: 2) by HiThere on Saturday October 31 2015, @05:49PM

        by HiThere (866) Subscriber Badge on Saturday October 31 2015, @05:49PM (#256936) Journal

        If you want to think things through, a huge amount of the investment in "man on the moon" was designed to show that we could hit anyplace on earth with ICBMs. It was overkill for that purpose. but it did the job WITH public support. Developing overkill weapons systems wouldn't have had nearly the political support.

        A lot of basic science got done along the way, but that wasn't the main goal. The main goal was to see who had the largest swinging dick.

        (Remember how bad the US looked when Russia had its Sputniks, and all the US had was the Vangard disaster.)

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      • (Score: 2) by Runaway1956 on Sunday November 01 2015, @12:34AM

        by Runaway1956 (2926) Subscriber Badge on Sunday November 01 2015, @12:34AM (#257051) Journal

        "going on fifty years later nobody is interested in repeating the work"

        The powers that be decided to end it. It wasn't for lack of money. It was all political. We were tossed a bone, to distract us from the fact that the space program was ending. They built a general purpose (jeep) vehicle, and claimed that to be something exciting. A frigging jeep. Oh, let me correct myeslf - they built a small fleet of jeeps, and passed that off as a space program. Those and the ISS made a space program?

        When they were revealing their plans to end more aggressive programs, when they announced that their efforts were going into the manufacture of a few piddling jeeps, I wanted to cry. I knew then that it would be a long, long time before another Atlas program would happen.

        Finally, SpaceX. Finally the Chinese are reaching for the skies. Finally, India, and even Iran, is reaching for the skies. Yeah, the EU has been a bit player for a long time now, but they've not even achieved what we did fifty years ago. Obviously, their hearts aren't in it.

        I feel cheated. I watched the live telecasts (or nearly live, there was some delay built in) of men walking on the moon as a child. We still don't have serious plans to walk on the moon any time soon. We were diverted, for no apparent good reason.