DJALCHEMI

The Sound of Life

Just started this evening: a series of programmes on BBC Radio 4 called The Sound of Life, which covers the history of sound and hearing. The first programme goes back to the first sounds on earth — all water related: waves, rain, rivers and glaciers — before any ears had evolved to hear them. Here's the BBC programme page, from which you can listen to this programme (and the others in the series, once they have been broadcast), and the Open University (as co-producers of the series) have also created a web site of extensive further information, resources and links.