On 2006-08-25, Sam Nelson wrote:

I always thought the point of a dryer was to cut down the number of things
you have to touch. One-push taps and motion sensors controlling taps are
there with similar intentions.

I agree with you about the taps, but the point of installing dryers is
purely to reduce labour costs (refilling paper towels dispensers and
emptying bins).

I've noticed that toilets in hospitals *always* have paper towels and
pedal-operated bins. (Occasionally they have dryers in addition, but
they always provide paper towels.) I think that's strong evidence
that medical people consider paper towels to be the most hygienic
option.