What is black? What is white? Is there whiter than white?
Stare at my nose until I blink twice as you hold your mouse over the image. then move the mouse away and I turn grey. I am the same white as the background which seems to turn momentarily whiter than white. Face up, as a magician, I’m paid to lie to you. As a wizard my genuine and real task is to open your eyes to illusion witnessed by your own eyes, even if that momentarily greys your suspension of disbelief. It is possible to have good without evil, and grey without black. Just as it’s possible to reveal the cosmic secrets of the universe, you may need to shatter your perception and be prepared to change your mind, one need only ask the right questions, and you will know you are on the right track when your questions lead to more questions.