Biology, as opposed to human creation (i'm talking about human made items here, no religious connotations) is in my opinion, the most elegant science because of a simple rule : its design must be efficient or they will simply disappear. Every race or species that were roaming the earth at some point, provided a solution to environmental constraints.
now the fun thing, we can actually "hack" evolution and make it go where we want, the thing is that we're not very good at it, and when we do something there's usually side effects
down the line.
Google CRISPR and gene editing solutions, i honestly believe that enhanced humans are closer than everyone thinks, by the time we're old slugs (two or three breakthrough away), babies with improved characteristics will probably roam the earth.
we could argue that it's already
happening, and the worst thing is that it will happen in small to medium labs in shitty countries, since the technology is practically communly available, but the legal repercussions will cripple big labs.
and this is only one tiny point of what we're soon going to be capable of.
Imagine human gene editing lead by an A.I ? shit i would love to write a paper on that.