In November 2022 I was invited to give a short talk about my work at a TEDx meeting in Arendal, on the south coast of Norway.
The video of my talk has just been released and have great pleasure in sharing it here (time: 15 mins approx)
In the days before photography silhouettes were the only kind of self-image which mots people ever saw. For this reason silhouettes were once extremely popular!
In this talk I demonstrate how to cut a silhouette before going on the explore this popularity in relation to the fascinating, but now discredited pseudo-science of physiognomy.