Maybe you should have hammered nails into just half of them .. and see if
there was a difference 6 months later.
And hammered placebo nails into another half...
Hold on that's 3 halves, that can't be right
--
David
To be a true double blind experiment you should knock the nails in while wearing a
blindfold.
--
Drakanthus.
(Spam filter: Include the word VB anywhere in the subject line or emails
will never reach me.)