Shameless Capitalism

I've added a semi-custom Amazon link to the top of my blog page here.  I have done this partly because it is a lovely thing to have one's blog generate revenue.  I've also done this because I am extremely curious what Amazon's terribly clever (just ask them) algorithms will decide is appropriate to advertise at the top of my blog.  This particular widget is all them. I don't choose the products to advertise; they do.  So we'll see what the content of my blog, and my fevered imagination, triggers in the way of automated product offerings.