Food photos on Twitter: visual small talk

Fascinating exploration of the motivation and results of sharing things like photos of food on Twitter:

There is a wealth of information out there for the interested. Knowledge opens doors. Never underestimate the power of small talk. Rapport is how humans sync with one another. The foundation of effective communication.

And small talk leads to big talk.

Why do we tweet what we eat?

See Also:Today’s XKCD.