Have you ever wondered if humans have stopped evolving? I think we've forced ourselves onto some evolutionary plateau and we're not going anywhere anymore. My dreams of a superpowered mutant future are quashed :(
My thinking goes back to one of the basic tenets of evolution: survival of the fittest. I just think that all of our advances in technology and science mean that the genetic "winners" who by all rights should be dominating are stuck with hanging out with genetic "losers" who should really have been bred out of existence.
Take me for example :p I am in no way an example of an overall healthy human being. Just a small sampling of the illnesses passed through my family genes are: heart failure, mental disorder, cancer, glaucoma, lupus, alcoholism. I myself suffer from a whole slew of various minor & major health conditions.
If we (aka humans) didn't have things like medicine, machines, etc, my genetic line would have died off a long time ago, no doubt about it. Don't get me wrong. I enjoy being alive and all! I'm just saying that under the rules of survival of the fittest, I wouldn't even get so much as a Participant ribbon in this human race.
Imagine a world where everyone with a flawed genetic line was wiped out. What/who would be left? Those genetically dominant humans would be the ones to grow and evolve and become whatever humans turn into next (superpowered mutants!!). But here's all us genetic losers and sickys muddying up the genetic pool, bringing everyone else down.
Ok, yes, this is some weird thinking and it makes me look like I'm espousing offing anyone who isn't "perfect", but I can't help but wonder if all our technological and medical advances actually hinder our development as humans. Hmmm... I dunno. Maybe I'm just weird. (maybe?!)