If I've learned anything from being in academia most of my life, it's that things always change.

Sometimes it is from a greater understanding on the subject that improves our knowledge; sometimes it just that we place a different emphasis on what we already know.

When Pluto was downgraded from planet status, it was an affront to "very educated mothers" everywhere -- who only wanted to make pies and pizzas for their kids.

Of all the silly things that people say after a shooting incident like the one this week in Virginia, the silliest thing of all is, “don’t politicize the tragedy.”

To understand American politics at the federal level, it is helpful to consider most issues from four points of view. Despite some simplification, a four-point analysis usually leads to a more nuanced and accurate understanding of issues compared to the usually misleading, self-serving black and white picture the two-party system (TPS) routinely conveys to the public.