Friday Coffee Break: Just what is a Denisovan Anyway?

They’ll never believe you.

Here’s what we’ll be talking about while we wait in line for a latte.

From Sarah: Drug cartels and academia share similarly structured labor markets.

…and in that cynical vein, a statistical analysis using professors’ last names that shows nepotism is a significant force in Italian universities.

From Noah: A new record is set in ancient human DNA sequencing: 400 thousand year old hominid DNA has been successfully sequenced. The results suggest previously unknown complexity in human history, and that we don’t really know what, exactly, the Denisovans were. Or at least they suggest that Noah doesn’t know.

It’s an old reference, but it holds up: check out this ten year old David Foster Wallace essay, “Consider the Lobster“. For an article in a food magazine, it sure has a lot of interesting lobster biology in it.

We may be late to the party on this one, but there has been some interesting debate about the role the FDA should have in human genetic testing, particularly as it relates to the company 23andme’s direct-to-consumer model. Here is Michael Eisen’s take. Also, a blog post on the statistical issues associated with large scale screening for disease-associated genotypes has generated some interesting discussion (23andme genotypes are all wrong).

Meanwhile, 23andme has decided to stop offering health-related interpretation of the genotype data they provide.