Comment by mygo

> Do you think Nature will eventually hit on a global optimum?

No. At least not in the way described. Optimal as considered by whom? Us? We look at something and say this would function better than that, but is something that is optimal perfect? Basic microeconomics shows that perfection is sub-optimal due to the law of diminishing marginal return. Perfection is wasteful and unsustainable. What do we know to be optimal? From what I know, “adequate enough to reproduce” may not be perfect, but it might be brushing up against optimal in its “good enough and no more” / lagom nature. Mollusks have mollusk eyes. Can we know that humans would be better off with mollusk eyes without rewriting our evolutionary lineage for us to be more like mollusks in other imperfect ways?