Why statistics professors should grade for craftsmanship

The statistical community values skillful explanations in almost every setting except the classroom. Students are typically graded for correctness, completeness, and (sometimes) participation, but not for craftsmanship. That's a missed opportunity.

Mark Twain was a stats fan, anything else is a Damn Lie.

Many of us have heard the quote popularized by Mark Twain, that there are "lies, damned lies, and statistics." It turns out though that Twain's comment was not meant as an attack on overly complicated statistical wizardry that obfuscates the truth. If you read the quote in context, his point is actually quite the opposite...

Many statistical "gold standards" aren't perfect, but that's why they're perfectly named

Statisticians and computer scientists often use the term "gold standard" for the best possible benchmark you could have when trying to estimate something. I often hear statisticians questioning the benchmark though, saying that "it's not really a gold standard" because it isn't perfect. My response is that the term "gold standard" should still apply. Moreso even, because the actual gold standard of matching currency to gold reserves isn't perfect either...

Don't go to Hogwarts if you're into science

I sometimes hear people say that they wish they could've gone to Hogwarts School of Witchcraft and Wizardry (HSWW), but there’s a drawback of HSWW that's often overlooked. You can do a lot with a degree from HSWW, but the one thing that’s hard to do is to become a scientist...

Mission Statement for the Blog

In this blog, I'll talk about issues in statistics from a graduate student's perspective. Some specific topics include: surviving a PhD, enjoying a PhD, designing intuitive graphics, and dealing with high dimensional data. There will also be musings from time to time about food/cooking (i.e. JHSPH Biostat Chili Cookoff strategy), and culture in general...