These are excerpts and elaborations from my book "The Nature of Consciousness"
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Meaning is intuitively very
important. We all assume that what matters is the meaning of something, not the
something per se. But then nobody really knows how to define what
"meaning" means. The symbol LIFE per se is not very interesting,
but the thing it means is very interesting. Before we can answer the
question "what is the meaning of life? we need to answer to the simpler
question: "what is meaning?" What do we mean when we say that
something means something else? Linguistic principles are
innate and universal. Everybody is born with the ability to learn language. But
our language ability depends not only on symbolic utterance (on constructing
grammatically-correct sentences), but also on our ability to make use of symbolic
utterance, to connect the idea with some action. Spoken language is not even
that essential: we can communicate with gestures and images. This happens since
birth, as linguistic and nonlinguistic information (e.g., visual) are tied from
the beginning. What matters is the ability to comprehend. As a matter of fact,
in a baby comprehension is ahead of utterance. Since meaning is first and
foremost about something, an obvious component of meaning is what
philosophers call intentionality: the ability to refer to something
else. The word LIFE refers to the
phenomenon of life. Far from being an exclusive of the human mind, meaning in
this broad sense is rather pervasive in nature. One could even claim that everything
in nature refers to everything else, as it would probably not exist without the
rest of the universe. Certainly, a shadow refers to the object that makes it,
and a crater refers to the meteor that created it. But meaning in the human
mind also involves being aware of it, and in this narrow sense meaning could
be an exclusive of the human mind. There are, therefore, at least two
components of meaning: intentionality and awareness. Something refers to
something else, and I am aware of this being the case. At the same time, meaning
affects two complementary aspects of our mind: language (i.e., the way we
communicate meaning to other thinking beings) and concepts (i.e., the way we
store meaning for future reference). As the British philosopher Paul Grice noted, there are two different
meanings to the word "meaning": "what did she mean" and
"what does that refer to". The meaning of a speaker is what she
intended to say. There is an intention to take into account. The meaning of a
word relating to a natural phenomenon is what it refers to (the meaning of
"LIFE" is the phenomenon of life). There is another dimension
to meaning. Think of water, a fairly innocent subject: what does the concept of
"water" refer to? The substance? The chemical compound H2O?
Something liquid and transparent that
is found in rivers and in the rain? Imagine that in another world there is a
substance that looks and behaves just like water, but is made of a different
chemical compound. When I and a person of that world think of water, are we referring to the same thing or to two
different things? What is a clock? An object whose function is that of marking
the time (which could be a sundial)? Or an object whose structure is round, has
two hands and 12 numbers (which could be a toy clock that does not perform any
actual function)? Back to the beginning of the chapter "Meaning: Journey to the Center of the Mind" | Back to the index of all chapters |
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