On Thu, 16 Dec 2004 12:33:01 -0600, Frank wrote in
::

Chip Jones wrote:


"Larry Dighera" wrote in message
...
On Wed, 15 Dec 2004 18:25:36 GMT, "Chip Jones"
wrote in
t::

The
problem with drugs is that you can't always know when a person is high,
or
when drug use is affecting critical safety skills like judgment or
coordination.

You're probably right about detecting impaired judgment, but physical
coordination can be measured:
http://isc.temple.edu/pe204/HandCorrelationReport.htm

Let's see, that wouldn't be a TEST, would it? As in, a TEST to detect
physical impairment? :-)

Chip, ZTL


But that test doesn't indicate whether or not the person lacking
coordination was on pot or Benadryl. Or just hadn't slept in three days.

As regards flight safety this would be the kind of test that makes sense.
Testing for pot|booze|crack only serves an agenda that puts social issues
ahead of safety.

That was my point. Thank you.

It makes more sense to test for performance than drug use unless
safety isn't the objective.