Once we can do the same for uranium, platinum, N-(4-Methoxybenzylidene)-4-butylaniline, polyisoprene, hydrogen fuel cells, lithium ion batteries, silicon wafers

Once we can do the same for uranium, platinum, N-(4-Methoxybenzylidene)-4-butylaniline, polyisoprene, hydrogen fuel cells, lithium ion batteries, silicon wafers, liquid oxygen, nitrogen tetroxide, hydrazine... we'll be at a post-scarcity economy.