ONLY those with perfect vision will be able to spot the second man in this brain teaser in a matter of seconds. Put yourself ...

The first man with a parrot on his shoulder is east to spot but see if ... you are looking for the illusion of a second person on the desert island. This means you are more likely to spot the ...

Colin Woodard: I think the average person imagines a pirate with a hook for a hand, a great big floppy hat, a blue waistcoat, and maybe even a peg leg, with a parrot on his shoulder. This ...