June 9, page 22: The antimicrobial agent used in W.S. Badger Co.’s recalled SPF 30 Baby Sunscreen Lotion and SPF 30 Kids Sunscreen Lotion was Arborcide OC and not Leucidal Liquid, according to Active Micro Technologies, the supplier of both products. The agents are both derived from Leuconostoc bacteria.
The ACS News article on the efforts of ACS committees to produce position statements is appreciated (C&EN, March 10, page 38). A few of the listed items reflect a self-contradictory pattern that we need to be aware of as American Chemical Society members and because of our role in the “central science” of chemistry.
The scientific method does not allow for the concept of “settled science.” In politics or law it may be possible to have a matter decided by the consensus opinion of peers or by precedent. Even then, it seems possible for opinions to evolve based on polling data.
The scientific method calls for an open mind on all issues. For ACS to take a position on social issues while expressing a goal of promoting the scientific method is contradictory.
Albert Schweitzer was a great thinker of our age who studied humanities before he began his study of medicine. He commented on the change while pointing out the value of both:
“But study of the natural sciences brought me even more than the increase of knowledge I had longed for. It was to me a spiritual experience. I had all along felt it to be psychically a danger that in the so-called humanities with which I had been concerned hitherto, there is no truth which affirms itself as self-evident, but that a mere opinion can, by the way in which it deals with the subject matter, obtain recognition as true. The search for truth in the domains of history and philosophy is carried on in constantly repeated endless duels between the sense of reality of the one and the inventive imaginative power of the other. The argument from facts is never able to obtain a definite victory over the skillfully produced opinion. How often does what is reckoned as progress consist in a skillfully argued opinion putting real insight out of action for a long time!”
We can promote the scientific method with good practices and open minds.
Robert G. Allred