crossroads - regarding the title of your thread.
The Ed happened to post a 'thread about dentistry' in Body & Soul - so what?! Your teeth are part of your jaw, which is part of your face, which is part of your body.
Lots of people misuse the B&S category, so I'm sure the Ed should be allowed to use the site as she/he feels fit.
There are far more important things in life to worry about than misposting - besides, you could have emailed the Ed personally, rather than try to ridicule her/him for all to see - nothing clever in that.
Anyway, the sun's out again, so off out to enjoy the day - hope you can manage to do that some time too!