How confident are you that the man you call dad is really your biological father? If you believe some of the most commonly-quoted figures, you could be forgiven for not being very confident at all. But how accurate are those…
If you haven’t been outdoors in a few years, you might not have noticed that beards are back. Back in such a big way that apparently many New York hipsters are paying north of US$8,000 for “facial hair transplants” to…
How does alcohol consumption affect romantic life? Let me count the ways. If popular advertising is to be believed, the consumption of high-end spirits almost guarantees a steady variety of glamorous amour. I was always surprised that James Bond –…
My Sunday night ritual of planning what I hope to do each week almost always involves listening to Leonard Cohen. My father listened to Cohen’s “Best of” album on Sunday nights when he did a similar week-planning exercise. I’m comforted…
Yes At least over 100 generations in Drosophila melanogaster vinegar flies. “Male cognitive performance declines in the absence of sexual selection” proclaim Brian Hollis and Tadeusz Kawecki in the title of a paper out this week in Proceedings of the…
There’s a video out there on the intertubes that’s got conservatives cheering and lefties in a lather. Actually such videos are legion, but I’m talking here about a particular one with the rather broad and even-handed title of The Economics…
Happy Darwin Day! Is that even an appropriate thing to wish somebody? Especially so close to Valentine’s day? Darwin Day, according to the International Darwin Day Foundation, is “a global celebration of science and reason held on or around Feb.…
Studying sex differences seldom gets boring. While the origins of differences in behaviour and cognition remain fiercely – and quite rightly – disputed, we don’t sweat quite as much about why women and men differ in size and strength. The…
This article (or something resembling it – could not resist the urge to tweak) first appeared in the Sydney Morning Herald on Tuesday 20 December 2011 under the heading “Praying for a real silent night this Christmas“, and later here…
By Steven Hamblin; Michael Kasumovic, and Rob Brooks With each passing year, technology percolates further into academic life. The year 2013 might look, in hindsight, like the year academic social media use went mainstream. Numbers of tweets and Facebook likes…