Well, one school of thought says it was actually cool then because the sun was much weaker.’ (I later learned that biologists, when they are feeling jocose, refer to this as ‘the Chinese restaurant problem’ – because we had a dim sun.)
Bill Bryson
Well, one school of thought says it was actually cool then because the sun was much weaker.’ (I later learned that biologists, when they are feeling jocose, refer to this as ‘the Chinese restaurant problem’ – because we had a dim sun.)