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It assumes 2030 technology that doesn't exist yet. Check back in 18 years, then we can start the many-decade project of deployment. Pencil in 2080 or so.
by bcoates 14y ago
It assumes 2030 technology that doesn't exist yet. Check back in 18 years, then we can start the many-decade project of deployment. Pencil in 2080 or so.