Aaron made a strange hand gesture

Aaron made a strange hand gesture

Children of Terra

Aaron made a strange hand gesture by splitting the fingers of his hand.

Aaron makes the Vulcan Greeting

The Vulcan salute was devised by Leonard Nimoy, who portrayed the half-Vulcan character Mr. Spock on the original Star Trek television series. A 1968 New York Times interview described the salute or greeting gesture as a "double-fingered version of Churchill's victory sign".