Road to happiness
Consciousness is a strange phenomenon, however you look at it. Karl Marx
wrote in 1859: "It is not the consciousness of men that determines their
being but, on the contrary, their social being that determines their consciousness."
His argument seems to me a trifle obscure. And Samuel Johnson is reported
by Boswell to have remarked in 1766: "Happiness consists in the multiplicity
of agreeable consciousness." This, too, calls for interpretation.
When someone fails to make any response to a stimulus of any kind, usually
by moving a muscle somewhere, we diagnose the state of unconsciousness.
Yet we cannot be sure that the individual is cut off from all sensation.
When we come to other species of animals, possibly of plants, we can have
even less certainty that consciousness exists or is lacking, in the absence
of a definite response to a definite stimulus. Sometimes, when I encounter
a spider or a beetle crawling across a road surface in summer, I wonder
idly what, if anything, the creature is making of its environment. In
many respects we humans are in a similar situation. Just how aware are
we of what goes on around us, and what interpretation are we putting on
its impact on our lives?
Philosophers assert that consciousness exists, but that it resists any
attempt to define it. Sensations, moods, emotions, dreams and self-awareness
consciously. According to René Descartes, conscious thought is the essence
of mind, and humans are privileged in having some access to their own
awareness. The problem in philosophy resides in the need to overcome essential
subjectivity governing the conscious mind, a characteristic that makes
it almost impossible to measure. Conscious thought, Descartes considered,
is the essence of mind.
What one person experiences or perceives can only be conveyed to another
by a mechanical process involving speech or gesture. That is why assessing
pain or distress in someone who claims to be ill is so difficult, however
important it may be in determining a course of treatment or alleviation.
Sympathy, unless we are brutal by nature, directs us towards certain actions,
but whether they are justified or not remains uncertain. This impasse
is inescapable for anyone engaged in health care and therapeutics, including
pharmacists.
Meanwhile, we often have to deal with a social situation where individuals
take extraordinary measures to alter their own state of consciousness
by resorting to drug abuse, whether the drug be alcohol or nicotine or
something far more dangerous. The search for Nirvana has always ranked
high in the behaviour of human societies, and it is doubtful whether,
however hard we try, we shall be able to divert unfulfilled individuals
from the search for happiness at any cost.
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