What is Instagram doing to the food world?

"It's often said that people eat with their eyes.

I feel compelled to point out that that’s not literally true. Of course presentation is important when it comes to food, but we eat with our mouths, which we use to taste and touch and even smell our food (via nasal passages in the back of the mouth). Food and drink are the only art forms that use all five senses, and I’d put sight in fourth place — maybe fifth if the food is crunchy." Click here to read more.