Wearing copper bracelets improves dowsing accuracy; plus more

Hi,

Do any of you dowsers wear copper bracelets? Supposed to improve one's accuracy when worn on the non-leading arm. John Living is an interesting dowser and well worth a read.
http://www.in2it.ca/jcopper.htm

tried it today. Totally blocked my dowsing response...

tried it today. Totally blocked my dowsing response...

Interesting. It improved mine. For water.

Addendum: - But when I tested for gold since then, it messed me up completely.

Then I came across this, from a book I'd read before: - http://books.google.ie/books?id=1TD...gold%20dowsing%20beadon&f=false

Note the paragraph on non-use of copper bracelets. Hope this helps.