Nobody knows for certain exactly...
Illustration
Nobody knows for certain exactly what the Apostle Paul's "thorn in the flesh" actually was, although exegetes tend to believe it was an affliction in the eyes. Such an affliction actually proved advantageous to a devout Quaker gentleman. John Dalton, a British chemist known for his having originated modern atomic theory, shunned the honors that the scientific world attempted to bestow upon him. He refused to be presented to the king on the grounds that, as a Quaker, he could not wear the elaborate court dress which etiquette then demanded. In 1832, he was presented with a doctor's degree at Oxford. Since the scarlet doctoral robes were considered sufficiently formal dress, it was arranged that Dalton should also be presented to King William IV on the same occasion. It was pointed out to those in charge of protocol, however, that Quakers could not wear scarlet any more than they could wear court dress. Dalton's color-blindness saved the day. The scarlet robes appeared to him as gray and he consented to wear them and meet the king.
-- Sherer
-- Sherer
