Close-up of Duncan MacRae's Knoll shooter

[Miles Scull]

While you are talking about illusions, here is another - one of my favourites.

Believe it or not, the squares marked A and B are exactly the same colour.

Check it for yourself with photoshop, or make a colour printout of it and fold the paper so that the squares are next to each other.

Here you go, Evan:

------W O W !