This is Hermann Muller-

He was a Swiss Chemist and he won a Nobel prize in Physiology or Medicine.
What did he win the prize for you may ask?
He discovered that DDT was a superb insecticide in 1939. DDT was so good at preventing mosquitoes that carried malaria that the World Health Organization decided they'd wipe malaria off the face of the earth by having the stuff sprayed on everyone and everything.
Too bad Muller or the WHO didn't study the effects DDT would have on people.....
The WHO abandoned it's lofty goal in 1969.
Thanks to science, a harmful substance was used on a massive scale. DDT poisons the ground for years causing severe ecological effects. It thins eggshells of birds killing the baby chicks in mass severely killing populations. The use of DDT is blamed as the reason for the the Bald Eagle, Osprey, Brown Pelican and other species decline.
It kills amphibians nearly as well as it kills bugs.
In humans, chronic exposure to DDT causes cancer and has been linked to causing diabetes. Linked to premature births, damages semen quality in males, disrupts menstruation in women, reduces reproductive success, infant death.
It's been linked to retardation in children, the inability for a woman to breast feed, miscarriage and interferes with the thyroid.
And many other negative health effects too vast to be listed completely here.
Now, I could be a backseat criticizer and say "These idiots, should have known what they were doing was bad!", but I know, or at least hope, that it was all done with good intentions but that people were just ignorant of the effect DDT would have that they just didn't or couldn't have known about.
Would it be fair of me to say "Hermann Muller is responsible for untold numbers of deaths and ecological damage!"
Of course not. Just like blaming the Pope for the million who died from the plague is just as wrong. Does anyone think that the Pope, had he known that the plague was carried by the fleas of rats and that cats would be a good control of said vermin, that he would have still ordered the killing of the cats?
I should hope not.
Just as one could speculate that maybe Hermann Muller or the WHO had an idea of possible negative health effects but decided to spray anyway. I should hope not.
DDT was passed off as having no side effects at all, I watched the old clips of kids being sprayed directly all over their body and face with the stuff and smile afterward.
It reminds me of that clip of Homer Simpson spraying himself with insecticide and screaming in pain afterward- "What?!?!? Spider poison is people poison to?!?!" LMAO.
Is it possible for people to look back at history and remember that people back then didn't know what we know today? Or is that just too much to ask?