Can machines think?
The question whether a machine can think,
understand, reason and learn, is not so simple. It purely depends on how we
define the term “thinking”.
This category is about whether or
not computers, robots, and software agents can literally be said to think.
Humans think, chimps think, dogs think, cats and birds think. But do
computers? Is your computer thinking now? Perhaps only specially
programmed computers think? Or perhaps only computers with special
hardware can think -- hardware that resembles the neurons of the brain, for
example. If computers can be made to think, then does that mean that humans are
a kind of robot and their brains a kind of computer -- a neurocomputer, say?
One of the deeper issues here is that the term "thinking" is
ambiguous in at least two ways: It can include being conscious of one's
environment (surroundings), one's personal feelings and thoughts, etc., or it
can mean cogitate, learn, plan, and solve problems, where these latter terms
pick out mental events that may or may not be conscious. According to the
second definition of thinking, yes machines can think. But if we consider the
first one as machine can have feelings and thoughts then surely no, machines can’t
think like humans. It all depends on the context in which we are talking about
thinking.
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