Harry Bloomfield wrote:
Geronimo W. Christ Esq expressed precisely :
Harry Bloomfield wrote:

No, but I know of a very convincing person who has done it.

It's nonsense. What's the explanation for dowsing in terms of the
known laws of physics ?

I didn't say whether I believed in it or not, simply that I knew someone
who claimed a great deal of success using the the technique.

My apologies. You said that they'd "done" it so I assumed that you had
observed it and didn't have a dispute with it.