The modern age
kicked off with a distinction between the human mind and body. The body exists in space and moves around
from place to place and posture to posture.
It is a very complex machine in which millions of parts all have to
function together to make up a living body.
Strong and weak atomic forces act on it, gravity acts on it, and so do
all the forces of the physical universe.
Inside the body, it is a caldron of electro‑mechanical‑chemical activity
that only the physiologist knows in any detail.
In sum, the body is objective and can be objectively described in
scientific language.
Opposing this
mindless body stands the bodiless mind, earlier called the immortal soul, which
has no physical parts and thus cannot fall apart and die. This mind has no spatial dimensions, and
though it seems closely tied to the senses, removing the senses one at a time
does not seem to destroy the mind. Even
if I became deaf and blind, I would still be able to think. The problem with mind is that it is only
observable through its effects. We tend
to believe that people have access to the contents of their own minds in a way
no one else can. These contents, in
their immediacy, cannot be objectively described in scientific language. We are left with a subjectivity that exists
in simple opposition to body and all forms of objectivity.
The trouble
with distinguishing mind and body in this way is that it is difficult to
understand how they relate to each other.
Much of modern philosophy has been the attempt to overcome the mind‑body
split. What has emerged is a an
understanding that while subjectivity exists, and each of us is one, it does
not exist simply in opposition to the body or objectivity in general. Our subjectivity is a complex layering of
meanings that has its focus in our bodies and our bodily existence, our past,
our family, our friends and enemies, and in our natural and political
history. Although a conscious being must
grasp the world in some way or another, its grasp is nonetheless modifiable. Our subjectivity can be educated by experience
and thought. The simple opposition of mind and body can be overcome, and a
complex whole emerge in which both mind and body are thought constituted
distinctions that we make for various reasons, but which do not reflect some
metaphysical split in reality.
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