(March 20, 2015 at 2:10 pm)Esquilax Wrote: Well, I didn't stumble across it now, I stumbled across it two years ago. And I stumbled across it because there was some reportage about it at the time I posted this; the link in my OP is from 2013, so maybe it's a newer study?
I looked it up. It's actually not that long ago. Only half a decade. It made headlines in the spring of 2010 with Austrian and German papers.