My father was a pioneering Radar Officer in the RAAF during WWII. He’s a qualified electronics engineer and has a reasonable grounding in chemical engineering, having worked for a paint company. Most of his working life he ran a large and successful chicken farm, and acquired skills in everything from animal husbandry, mechanical engineering, nutrition, to veterinary medicine. He was a capable pilot and sailor. My point is he had a reasonable and practical mind.
In retirement, after a bout with cancer 10 or so years ago, he started going flaky. First it was shark cartilage - the line was, they don’t get cancer and so by magical transference eating some part of them means you won’t get cancer either. This seemed mostly harmless so I let it slide, in general.
Then it was cyanide (laetrile). That too was to cure all cancers.
Then it was micro-nutrients. His “research” (Googling like-minded folk on the internet) “proved” that you needed all sorts of minerals to stay healthy. Somehow these minerals were always expensive semi-metals like selenium and germanium that had to be imported. At this point he was taking handfuls of “supplements” with every meal (said meals consisting solely of steamed fish and nuts).
I was horrified to find he was also treating various other cancer patients and ex-patients with these nostrums, although as far as I could tell he had done no harm by stopping people from seeking real treatment. But he was claiming to be able to cure all cancers all the time by this point. The inevitable death of one of his “patients” (she was so sick she could hardly walk before she even started on the “treatment”) seems to have hosed that particular claim down.
Next crackpottery out of the kiln was fluoride - you knew this was coming, didn’t you; I didn’t. Yes, apparently it’s a rat poison or insecticide or something forced onto unsuspecting people as a way of unscrupulous industries getting rid of industrial waste. Rather ironic since he is actually taking rat poison (warfarin) voluntarily as a blood thinner. This, combined with the previous one, led to scenes in restaurants where he quizzed 16yo waitresses on what exact minerals were in the glass of mineral water he had just been given.
Now he’s picked up on my climate change advocacy … with a wrinkle. Some fragment of chemistry seems to have surfaced from somewhere, and he’s now convinced that the main danger from it is that we are going to sequester so much carbon dioxide out of the air that there will be none left for plants to turn into oxygen. Yes, apparently we’re going to be so stunningly efficient and grimly determined at this that we’re not going to notice when we’ve gone too far, unless he writes to politicians of all stripes right now.
He’s 84 and has been getting like this for over 10 years so I’m sure nothing can or should be done. But it is a shame to watch this once sensible, scientifically-literate man fall for every piece of folk stupidity that I revile. As a boy my interest in technology and science was sparked by all the gadgets he had lying around his workshop, and his copies of Scientific American that I devoured every month. I suppose I should consider that man pretty much dead and that a stranger inhabits his body. But I hate it. I hate age, decline, decrepitude, and the utter indignity that goes with it. I find myself thinking that if his heart just stopped one night soon, it would be a mercy.