It's no secret that lots of famous logos have hidden meanings. From Amazon's secret smile to FedEx's iconic arrow, we're no strangers to famous ... the trouble is, they can't decide what exactly it is ...

Zac said the design reminded him of the FedEx logo which also hides an arrow between the 'E' and the 'X'. This isn't the first time a hidden meaning was found in a familiar Australian logo.

Prepare for another inside look into the art, science, and philosophy of design for the world that we take for granted around us. Scott Dadich and Morgan Neville’s “Abstract: The Art of Design ...