> Isn't life, evolution's best attempt at gray goo? Developed over the past few billion years? How could we invent something that replicates faster and more eff

> Isn't life, evolution's best attempt at gray goo? Developed over the past few billion years? How could we invent something that replicates faster and more efficiently than life does? Something invented by humans is invented by natural selection. Just as new organic species can wipe out (or live harmoniously) with old species, a new inorganic species could do the same.