"He was a cautious and good man of business, so that he hardly ever lost
money by an investment, and left to his children a very large property. I
remember a story showing how easily utterly false beliefs originate and
spread. Mr. E --, a squire of one of the oldest families in Shropshire,
and head partner in a bank, committed suicide. My father was sent for as a
matter of form, and found him dead. I may mention, by the way, to show how
matters were managed in those old days, that because Mr. E -- was a rather
great man, and universally respected, no inquest was held over his body.
My father, in returning home, thought it proper to call at the bank (where
he had an account) to tell the managing partners of the event, as it was
not improbable that it would cause a run on the bank. Well, the story was
spread far and wide, that my father went into the bank, drew out all his
money, left the bank, came back again, and said, 'I may just tell you that
Mr. E -- has killed himself,' and then departed. It seems that it was then
a common belief that money withdrawn from a bank was not safe until the
person had passed out through the door of the bank. My father did not hear
this story till some little time afterwards, when the managing partner said
that he had departed from his invariable rule of never allowing any one to
see the account of another man, by having shown the ledger with my father's
account to several persons, as this proved that my father had not drawn out
a penny on that day. It would have been dishonourable in my father to have
used his professional knowledge for his private advantage. Nevertheless,
the supposed act was greatly admired by some persons; and many years
afterwards, a gentleman remarked, 'Ah, Doctor, what a splendid man of
business you were in so cleverly getting all your money safe out of that
bank!'

"My father's mind was not scientific, and he did not try to generalize his
knowledge under general laws; yet he formed a theory for almost everything