Bits of sound. Short. Every Sunday. An audio commonplace. Helen Mort - BBC Radio 3 - The Essay - https://www.bbc.co.uk/programmes/p06rwfznNatalie Batalha - BBC Radio 4 - Deep Time and the Sparrowhawk - https://www.bbc.co.uk/sounds/play/m00017rkBBC Radio 4 - Archive Hour - Close To The Edit - https://www.bbc.co.uk/programmes/b08qxd5b