Your Letters
16:07 UK time, Tuesday, 26 February 2013
Was I the only one who read this, "Maize was key in early Andean civilisation", expecting the discovery of a complex road system?
Graham, Hayle, Cornwall
Having found out that the "grave crisis" didn't refer to a lack of space to bury people, I was, however, tickled to see Prof Devine commenting on... well, divine matters.
Basil Long, Nottingham
Norway warm for the time of year, Paper Monitor? Oh dear - I hope that heat doesn't keep the babies awake...
Colin Edwards, Exeter
The 
