[ by Charles Cameron — scientific [precision meets human error in cases of outbreak — with links to a terrific science thread by Palli Thordarson @PalliThordarson, and a great video titled Outbreak: Anatomy of a Plague ]
On the one hand, the science seems crisp and certain:
This diagram is taken from a fascinating twitter-thread on why soap works better on dissolving viruses than alcohol posted by Palli Thordarson, a chemistry professor at the University of New South Wales..
On the other, failures in human diagnostics, labeling, communications &c are far lrss reliable. I thought this quote, from the film Outbreak: Anatomy of a Plague, was worth repeating here:
In the buildup to great catastrophes, everything goes wrong: small things as well as big things go wrong. You have little misunderstandings and chains of misunderstandings. And some things we’ll never know the answer to..
This quote should make us tremble.
It is taken from plague historian Michael Bliss, in the movie Outbreak: Anatomy of a Plague, currently free o0n Amazoin Prime.