To Tell The Truth: There may be no honor among thieves, but can't we find it even in a few good men and women?
Should The Human Brain Retire?: We know that we cannot win forever. We know that machines will continue to improve. So why don't we let the human brain retire gracefully now, with honors?
I figured that I must be
doing something right. I figured that I had the problem licked. I figured
wrong.
Many
thanks to those of you who wrote me emails of concern during my unexpected
absence. Rest assured that I am back for good and will shortly return to
blogging on a regular schedule.
My
disappearance warrants comment, primarily because it arose from a circumstance
that I hope to spare all of you: Carpal Tunnel Syndrome. As you might imagine,
being a lawyer, blogger, and editor, I do a lot of typing. I rarely go through
a day without writing pages and pages of text. My livelihood and many of my
hobbies depend upon my ability to spew thoughts through a keyboard.
All of which made me a perfect candidate
for Carpal Tunnel Syndrome, which occurs when the Median Nerve, passing through
a narrow tunnel in the wrist to reach the hand, becomes pinched by swelling from
a repetitive stress injury. Think of it as the wrist-centered equivalent of
Tennis Elbow—triggered not by wielding a racket in sport but by repetitive
motions of the wrist while at work, such as typing with fingers in an hunched
position.
I'd heard about Carpal Tunnel,
of course, but I didn't know much about it. I never felt soreness or tension in
my wrists or my hands so I didn't worry. I'd been typing the same way for
decades without incident. I figured that I must be doing something right. I
figured that I had the problem licked.
I
figured wrong.
One morning, after a week
of typing no more frequently than usual, I awoke in severe pain. I could
scarcely move my wrists. I couldn't hold a coffee cup. I couldn't open a jar.
Twisting the keys to start my car required use of both hands. Pulling a chair
from my desk caused me to wince. Lifting my computer bag onto my shoulder
required oh-so-careful maneuvering to avoid placing debilitating stress on my
arms. In short, I was a mess. Yet, incredibly, I had experienced no symptoms
at all before this happened.
My wife is
out of work. My job is our sole source of income. So it quickly became
crystal clear to me and to my doctor that things had to change to prevent
permanent injury. I began wearing a wrist brace. I installed a keyboard tray
at home and at work. I adjusted my chairs. I attached my PowerBook to an
external keyboard. I found a more ergonomic mouse. I gave up all unnecessary
typing, including this blog, and stopped commenting on other blogs while I
waited for the swelling to subside.
Which took a long time. A long, long
time.
Despite some frightening months
when I wondered if I had inadvertently disabled myself for good, my
countermeasures worked. I can type again. I feel normal again. It feels safe
to blog again. More carefully, this
time.
I return with a warning: Take
Carpal Tunnel seriously. Check into the ergonomics of your office. Assume that
you could be a victim. Spend whatever you have to spend so that your personal
computer setup is wrist friendly and mother approved. The cost will be much
cheaper than months of silent fury and pain and
frustration.