I found this article interesting:

http://news.bbc.co.uk/2/hi/programmes/6055506.stm

What basic supplies would somebody just need to have to even begin to think about surviving in that environment long term? (Ugh) oh yeah, and (Brrr) too. This question might open up a can of frozen worms.

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Me, a vegetarian? My set of teeth came with canines.