Some interesting info from Anderson Cooper's blog:
- You can survive for three hours without shelter
- You can survive for three days without water
- You can survive for three weeks without food
So now I know. And now the rest of us know. If you have to make a choice between food, water and shelter from the cold, then shelter wins out in a big way.
http://www.cnn.com/CNN/Programs/ande...oper.360/blog/
A tough choice made by James Kim - after 9 days I know I would have wondered if anyone was looking.