The Return of the Natural Philosophers

Whilst scurrying through the intertubes, I ran across a post entitled Should We Ban Physics? at Overcoming Bias.

At the recent Global Catastrophic Risks conference, someone proposed a policy prescription which, I argued, amounted to a ban on all physics experiments involving the production of novel physical situations – as opposed to measuring existing phenomena. You can weigh a rock, but you can’t purify radium, and you can’t even expose the rock to X-rays unless you can show that exactly similar X-rays hit rocks all the time. So the Large Hadron Collider, which produces collisions as energetic as cosmic rays, but not exactly the same as cosmic rays, would be off the menu.

I think the context of worrying about the end of the world is misplaced. What science could you do if you were limited to strictly observing natural phenomenon, and couldn’t fashion experiments that involved “novel physical situations?” Astronomy and biology, if you were doing them last century, or even earlier — can you even make a lens under such a guideline?

It’s unfortunate the details were no forthcoming; there were some physicists at this conference and this is an interpretation of the proposal. But it sounds like a policy suggestion made by someone who doesn’t have experience in doing science.

From a summary of some of the discussions, though, it seems like there was a whole lot of this genre of conjecture with a hefty dose of science fiction along with the science.

They envision desktop nanofactories into which people feed simple raw inputs and get out nearly any product they desire. The proliferation of such nanofactories would end scarcity forever. “We can’t expect to have only positive outcomes without mitigating negative outcomes,” cautioned Treder.

What kind of negative outcomes? Nanofactories could produce not only hugely beneficial products such as water filters, solar cells, and houses, but also weapons of any sort. Such nanofabricated weapons would be vastly more powerful than today’s. Since these weapons are so powerful, there is a strong incentive for a first strike. In addition, an age of nanotech abundance would eliminate the majority of jobs, possibly leading to massive social disruptions. Social disruption creates the opportunity for a charismatic personality to take hold. “Nanotechnology could lead to some form of world dictatorship,” said Treder. “There is a global catastrophic risk that we could all be enslaved.”

I think this is akin to the stance that nanotechnology is morally unacceptable. The steps between where we are and where would have to be for this to be true is huge (and a similar stance is taken with AI); the scenario is proposed seemingly without any regard for how difficult it is to predict the future of technology .

0 thoughts on “The Return of the Natural Philosophers

  1. Man’s technology has exceeded his grasp. – ‘The World is not Enough’
    Zealous Nobel Prize hungry Physicists are racing each other and stopping at nothing to try to find the supposed ‘Higgs Boson'(aka God) Particle, among others, and are risking nothing less than the annihilation of the Earth and all Life in endless experiments hoping to prove a theory when urgent tangible problems face the planet. The European Organization for Nuclear Research(CERN) new Large Hadron Collider(LHC) is the world’s most powerful atom smasher that will soon be firing subatomic particles at each other at nearly the speed of light to create Miniature Big Bangs producing Micro Black Holes, Strangelets and other potentially cataclysmic phenomena.
    CERN physicist Alvaro De Rújula in the BBC LHC documentary, ‘The Six Billion Dollar Experiment’, incredibly admits quote, “Will we find the Higgs particle at the LHC? That, of course, is the question. And the answer is, science is what we do when we don’t know what we’re doing.” And CERN spokesmodel Brian Cox follows with this stunning quote, “the LHC is certainly, by far, the biggest jump into the unknown.”
    The CERN-LHC website Mainpage itself states quote: “There are many theories as to what will result from these collisions,…” Again, this is because they truly don’t know what’s going to happen. They are experimenting with forces they don’t understand to obtain results they can’t comprehend. If you think like most people do that ‘They must know what they’re doing’ you could not be more wrong. Some people think the same thing about medical Dr.s but consider this by way of comparison and example from JAMA: “A recent Institute of Medicine report quoted rates estimating that medical errors kill between 44,000 and 98,000 people a year in US hospitals.” The second part of the quote reads “…but what’s for sure is that a brave new world of physics will emerge from the new accelerator,…” A molecularly changed or Black Hole consumed Lifeless World? The end of the quote reads “…as knowledge in particle physics goes on to describe the workings of the Universe.” These experiments to date have so far produced infinitely more questions than answers but there isn’t a particle physicist alive who wouldn’t gladly trade his life to glimpse the “God particle”, and sacrifice the rest of us with him.
    This quote from National Geographic exactly sums this “science” up: “That’s the essence of experimental particle physics: You smash stuff together and see what other stuff comes out.”
    Find out more about that “stuff” below;
    http://www.risk-evaluation-forum.org/anon1.htm
    http://www.lhcdefense.org/
    http://www.lhcconcerns.com
    http://www.SaneScience.org/
    http://www.LHCFacts.org
    Popular Mechanics – “World’s Biggest Science Project Aims to Unlock ‘God Particle'” – http://www.popularmechanics.com/science/extreme_machines/4216588.html