Twitter Users Congregate Based on Mood, Study Says – NYTimes.com

Twitter Users Congregate Based on Mood, Study Says – NYTimes.com. “Birds of a feather flock together?” I was surprised by what SharonMcEarchern said:

Hells bells, we still don’t even know what happiness is. Another recent research study found that college students were happier receiving praise rather than sex or money. Oh, come on now!

(there is a link in the above article and comment)