Line up all the photos and have people vote on their favorite one by placing money beside the images they like. The person with the photo that has the most money wins! You can give the winner a prize or split the money you raised to make this fundraiser as inexpensive as possible. This...
is the locus of theability to symbol. But how it does this and with what specific mechanisms remain to be discovered. One is thus led to the conclusion that at some point in the evolution of primates athresholdwas reached in some line, or lines, when the ability to symbol was realized ...