[MD] Gaia on the Move

[ian glendinning]

One for Gav,

I know you're a fan of "Gaia" Gav, and in a holistic / metaphorical
sense I'm pretty sympathetic myself ... but this programme includes a
debate between two scientists one if whom seems to support Gaia pretty
literally. (About 2/3 way thorugh the argument starts, in what is a
discussion about plate tectonics.)
http://www.bbc.co.uk/radio4/history/inourtime/inourtime_20080124.shtml

Ian