What does the World Look like with Cataracts?
What is it like to have cataracts? Here is a lovely bunch of flowers: 
Now that my mom has the cataract removed from her right eye she can see all three colours: yellow, pink, and violet. With the other eye (the one that still has a cataract) she can only see two colours: pink and yellow.
The purpose of cataract surgery is to remove the clouded lens and replace it with an artificial lens, and thus restoring clear vision and colour vibrancy. Wonderful!