Did you know there are almost 10 million colours that the human eye can see? Psychophysicists have shown that we can see about 1000 levels of light-dark. Combine this with the 100 levels of red-green and 100 levels of yellow-blue that we are supposed to be capable of seeing, and we arrive at the magic number of 10 million. Now, if you have any doubts about the fact and figures mentioned, I would suggest that you head out to the nearest Indian wedding. From the bright red bridal saree that is traditional to most Hindu weddings to the pristine white of a wedding dress that embodies a Church wedding, and…