Thanks to social networks we have the largest focus group in history. Analysts can see what people are using to explain how they feel and think – during specific situations or events. This can also tell how people interact within context of syntax or an instances. Very powerful and cheap information in contrast to polling or focus groups.
There are patterns/norms with how people engage on each medium. In addition to what type of syntax they use to convey a certain type of thought. This is all programmed in the mind for the most part. Linguist like Lakoff and Chomsky suggest that brains are hard wired to favor certain patterns that convey meaning. This plays out accurately on-line consistently.
Just a random Sunday thought…Now looking forward to watching the NFL playoffs.