Wow, nice spot and they have all been submitted to HN. I have never seen anyone's submission history be so hell bent on self promotion:
You'd be surprised, there are one or two people who are as blatant.
Just for fun, here are a couple of charts. (http://imgur.com/a/ywor0)
[1] http://asserttrue.blogspot.com/2013/02/drug-companies-stop-h...