I think overuse of the word "cool" might finally be heading downward. And it's interesting to see the blips in the 70's and 80's of "groovy" and "rad" respectiv

I think overuse of the word "cool" might finally be heading downward. And it's interesting to see the blips in the 70's and 80's of "groovy" and "rad" respectively. http://ngrams.googlelabs.com/graph?content=cool%2Chip%2Cgroovy%2Crad%2C+neat&year_start=1920&year_end=2008&corpus=5&smoothing=3 http://ngrams.googlelabs.com/graph?content=cool%2Chip%2Cgroo...