Verification of
one’s lucidity generally involves the battery of straightforward questions,
generally designed to ascertain whether the person in question has at least a
perfunctory awareness of their current situation. Though these questions often vary, once one
has successfully answered the old saw, “how many fingers am I holding up?” the
typical follow-up involves some form of the question, “where are we now?” This seems fair, as without much thinking a
functional brain can deliver an answer to that question. Currently, I am on the second floor of a
building in the Philadelphia suburbs.
Were a greater level of specificity required, details such as the
neighborhood, street name, and numerical address would come to mind easily and
supplement an already fairly specific description of location.
However,
as human beings, we often deprive ourselves of such seemingly constant states
of awareness. Consider the example of a
person who falls asleep as a passenger in a moving automobile – upon awakening,
were they to be asked “where are you?” though they could, of course, describe
that they were inside a moving vehicle, immediately, they would not be able to
place themselves. That said, scenery
offers contextual clues, which often allow for repositioning, whether a mile
marker on a highway, or a familiar building.
One location is unlike these others, it is near total deprivation of
positioning.
Recall
the last time you have fallen asleep while aboard an aircraft in flight. If you are anything like me, your first
reaction upon awakening has nothing whatsoever to do with location analysis,
but rather, with the glance at your wristwatch to determine how many minutes of
otherwise mind-numbing thumbing of the in-flight magazine you have spared
yourself. Despite this piece of
information, if you have ever bothered to ponder this notion, your personal
knowledge of your whereabouts is shockingly uncertain. Consider the proverbial flight from New York
to Los Angeles. While most of us possess
some perfunctory understanding over American geography, the plane neither flies
at a constant velocity (climbing and descending are indeterminately faster or
slower than cruising altitude), nor follows a linear path between the point of
departure and the destination. Given the
geodesic patterns traversed by commercial airliners (I never fail to be amazed
at how little time geometry teachers spend discussing the limitations of
Euclidian geometry upon a globe which is anything but flat), even the flight
path is unknown. At best, upon awakening
somewhere in the middle of a trans-continental flight, I could vaguely
speculate which state might be
lingering miles beneath the plane.
What
was disconcerting that this did not, in any way, feel disconcerting. Were I to have awakened from a protracted
slumber in any other context and found myself unable to discern my location,
even to the level of specificity of which of the fifty states currently housed
my body, the sensation of disorientation would have been profound and
unsettling. In this case, despite being
housed in a metallic cylinder hurtling through the troposphere at six hundred
miles per hour with windows that reveal clouds that obscure any salient
geographic detail, my information deprivation is thoroughly uninteresting.
Thus,
allow me to posit that the concept of a handful of necessary factoids, which
are necessary for lucidity and functional awareness, is actually context
dependent. Were pseudo-concussed
football players to be similarly incapacitated on airplanes, their trainers
would be forced to ask tremendously different questions…
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