WE ARE ALL DESIGNIST NOW:

This elasticity of meaning is a large part of the appeal and, perhaps, the genius of emoji. They have proved to be well suited to the kind of emotional heavy lifting for which written language is often clumsy or awkward or problematic, especially when it's relayed on tiny screens, tapped out in real time, using our thumbs. These seemingly infantile cartoons are instantly recognizable, which makes them understandable even across linguistic barriers. Yet the implications of emoji--their secret meanings--are constantly in flux.

Decoding pictures as part of communication has been at the root of written language since there was such a thing as written language. "What is virtually certain," writes Andrew Robinson in Writing and Script: A Very Short Introduction, is "that the first written symbols began life as pictures." Pictograms--i.e., pictures of actual things, like a drawing of the sun--were the very first elements of written communication, found in Mesopotamia, Egypt, and China. From pictograms, which are literal representations, we moved to logograms, which are symbols that stand in for a word ($, for example) and ideograms, which are pictures or symbols that represent an idea or abstract concept. Modern examples of ideograms include the person-in-a-wheelchair symbol that universally communicates accessibility and the red-hand symbol at a pedestrian crossing that signals not "red hand" but "stop."

Emoji can somewhat magically function as pictograms and ideograms at the same time. 

Follow @brothersjudd