We’ve updated another entry thanks to feedback sent to Wolfram|Alpha. We’ve now changed linguistic priority settings so that “blog” is no longer interpreted as the math expression b log(x) by default.
Blog is now interpreted as just a plain old blog (like this one).
Of course, our roots are deeply entwined in Mathematica, so for those who don’t use blogs, the mathematical interpretation is still available. Blog(x) is the default.