And now for something completely different... This is a repost with a difference - it's an edited interview I did with London scientist Chris McManus way back in September 2007. This has a fond place in my heart, for it was the first proper freelance writing assigment that I did after winning the Telegraph's Science Writer award. This is where all the cool freelancing began. It was originally published on Nature Network, but I note that their news archives have disappeared. As such, here it is again.
McManus, a Professor of Psychology and Medical Education at UCL, is an expert on asymmetry and left-handedness. He won the Aventis Prize for Science Books in 2002 with his first book - Right Hand, Left Hand. Now, he's turned his attention to the rise and fall of left-handedness during British history.
About 11% of the British population is currently left-handed. But that wasn't always the case. Among people born in 1900, the proportion of lefties was just 3%. McManus and Alex Hartigan from University College London worked this out with the help of old films made at the turn of the 19th century and recently restored.
What made you want to study historical rates of left-handedness?
