One thought on “The Spice of 21st Century Life”

  1. This is so interesting! I would have liked a next analysis: of the relationship with demand and especially future demand, given (im)possibilities to use substitutes.
    You would then get a different risk list. I saw this discussed for indium, which will be in hot demand for touchscreens as in the latest Ipad, and yet is both rare and very difficult to mine.

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