Wednesday 20 October 2010

How far can we trust our senses?

In his Cave Analogy Plato compares empirical knowledge to imperfect flickering shadows. He argues that our physical senses cannot be trusted and reveal the truth to us.

More modern Materialists, such as Richard Dawkins, have more sympathy with Aristotle's view that it is only through scientific empirical evidence that we can know anything.

The BBC documentary Is Seeing Believing explores how our senses can be misled and manipulated and, also, why this may not necessarily be a bad thing.



To watch more from this programme click here.
For more on Plato's Cave Analogy click here.

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