The human face contains more than 40 muscles, giving us an ability to visually express our thoughts and emotions that is unique in the animal kingdom. This has perhaps led to a long-held obsession to uncover the many mysteries of our faces that has persisted in everyone from artists, scientists and even anthropologists for thousands of years. But where is this trend heading? And is it doing more harm than good?

In this episode, we’re joined by Dr Fay Bound-Alberti, the founder of the Centre for Technology and the Body at King’s College London, to talk about her latest book, The Face: A Cultural History.

She tells us how the idea of the perfectly proportioned face that began in classical art continues to persist in today’s social media beauty trends, the various attempts that have been made over the years to determine a person’s good or bad qualities based on their facial characteristics, and explains the challenges we’re currently confronted by thanks to the rise of new technologies such as facial recognition.

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