
That did not sit right with me … there is in there a logical fallacy. I’m no expert in such matters, but the one I use is called “the gambler’s fallacy.” It goes like this: Suppose I flip a coin ten times, and it comes up heads eight times. A gambler might intuit that the odds of the next toss coming up tails are greater than 50-50, as heads-tails has to even out eventually.
The chance of the next toss coming up tails is 50-50. The past says nothing about the future. Past coin tosses are completely independent of future ones.
Fracking is a little more complicated than a coin toss, of course. It’s a process by which millions of gallons of chemicals are injected by high pressure into gas-bearing formations underground to free up trapped gas. The danger is migration of those chemical into water-bearing formations, and localized earthquakes. Assuming we’ve never had an accident, what are the odds that we will have one in the future?
We don’t really know. The past says nothing about the future. If accidents are small and if they can be remedied, this is not a big deal. If accidents are large and cannot be remedied, we have a problem. Put another way, certain nuclear reactors in Japan were deemed safe, and had three back-up systems built into them. They were built to withstand an earthquake as large as the one that happened on March 13th. They were not built to withstand both an earthquake and a tsunami, but what the hell – up through March 12, nothing bad had happened!
It’s worse than that with fracking in that we do not know the risks and are not getting good information. The chemicals that gas companies inject into the ground are a trade secret. We must rely on them for our information. They have a conflict of interest, the profit motive, and a great incentive to lie not only to us, but to themselves, about the safety of what they are doing.
Consequently, the government needs to step into the process, find out what is in the fracking fluids, do detailed studies and simulations, and decide if the process is safe. If not, it needs to be outlawed. If risky but if the risk is deemed acceptable, then the process can go forward, but only under heavy regulation.
It’s only sensible, but next I intend to write about the phenomenon known as “regulatory capture,” which explains why fracking is not transparent, outlawed, or even regulated, and why the prospects of this happening are dim.
_______________
***Buried Secrets: Gas Drilling’s Environmental Threat, ProPublica, by Abrahm Lustgarten, February 25, 2011







