One of the reasons why signatures have been used for centuries as a means of authenticating documents is that each person's signing style is unique. Or at least that's what scientists have always believed ... until now!

Here we have incontrovertible proof that three human beings can actually have an identical signing style, as this cover signed by the Apollo 11 crew of Collins, Armstrong and Aldrin shows. What an amazing crew they were - not only did they think alike, they actually signed alike too!

Or, I suppose maybe it's just possible that this is a very poor forgery where the signee made no effort to change the handwriting style for each signature. Hmmm... I just can't decide which is more likely.

Rating:
C for effort (tried to create three signatures)
C for artistic merit (created three nearly identical signatures)