Its been a while, but then science can’t be rushed, and much pondering over certain products made with water must be had first. For around 3 months now we’ve been doing this water exploration program and it’s coming to an end. I wrote about my experiences talking with local farmers and watching them wander around the paddocks with bent pieces of wire here. As I said, there is a certain comfort that this gives the farmers in siting a drill rig to drill a hole for their windmills. It’s not a cheap exercise, so when they commit, they like to feel confident that they’ve given themselves the best possible shot. When you can’t afford a hydrogeologist, and when it’s all you’ve known growing up; it is understandable that you’d see water divining as the way to go.
Scientists, such as myself, do not believe in water divining. Not because we simply reject that which we weren’t taught at school (which is a tempting retort from many who believe in pseudoscience). Rather because there is no evidence for its efficacy. Water divining has been subjected to a number of scientific trials and has failed to produce a significant result. It is, therefore, bunkum in scientific circles. No serious scientist or scientific consultant could use it professionally.
As I said in my previous post, however, there can be some client-liaison and political reasons for not rejecting it out of hand when in the field. It ‘smooths the water’ to let landholders do their thing and feel that they are influencing your scientific process. In fact, through this process, I have learned a lot about the land I’m exploring in and it has revealed numerous insights into otherwise obscured geological features. All this has aided my scientific exploration effort and I think bettered my hit rate. Of the holes planned and sited, the success rate through the program has gone from a predictable 20-30-odd percent to better than 50%. This may not sound too good, but sub-50% success rates in the terrain we’re in are not uncommon. In other terms, you could say that science and keen observation on the ground coupled with a relatively open minded approach to the landholders has enabled me to go from rank amateur in that terrain, to better than a water diviner in less than 3 months. The best water diviners have taken a lifetime to learn the craft and a require a lifetime’s experience.
So, let this be a little message to scientists who find themselves working with real people on real projects out on the ground where pseudoscience is rife. Don’t dismiss the pseudoscience out of hand and thereby fail to gather all the nuanced data that’s available to you. By all means disbelieve, as I do, but remember these are people you’re dealing with. If you get the opportunity to do it, take them through your scientific exploration process. You might be surprised how well they understand what you’re talking about (you shouldn’t be though, unless you’re one of a particular breed of condescending city-scientist), and you may just convert the odd one to the joy of good science well applied!