Quote:
Originally posted by Whit
Um, Juju, if you accept that light exists and at different frequencies how can you not accept that there's one particular frequency we call "red"?
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If you define 'red' as a certain frequency of light, then it exists and is a real, scientifically provable phenomenon. If you define it as just the perception of that frequency, though, then it's not a 'real', physical thing.