Your eyes will then adjust and you will see something a bit
May 9, 2015
We aren't kidding when we say that this is a
Impossible Objects Boat Race Moving
Charles Allan Gilbert drew this
Charles Allan Gilbert (September 3, 1873 – April 20, 1929), better known as C.
Allan Gilbert, ... The drawing employs a double image (or visual pun) in which the
scene of a