the lexicon valley podcast did an episode on this. http://www.slate.com/articles/podcasts/lexicon_valley/2013/06/yeah_no_lexicon_valley_slate_podcast.html http

the lexicon valley podcast did an episode on this. http://www.slate.com/articles/podcasts/lexicon_valley/2013/06/yeah_no_lexicon_valley_slate_podcast.html http://www.slate.com/articles/podcasts/lexicon_valley/2013/0... (the discussion starts a bit before six minutes in)