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Joe's avatar

"(I was happy to see water in there, because for some reason it often falls through the cracks of future shortages.)" Water falls through the cracks. I see what you did there :)

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Herb Greenberg's avatar

It does, probably because it's so obvious... classically hiding in the open.

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JS's avatar

The large basket of difficult-to-define commodities, I would argue, includes water and other natural resources that will become increasingly challenging in future years.

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Jason's avatar

I'd suggest CRISPR therapies, fusion energy, and in light of today's scientific news.. super conducting materials.

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