Organs can now be grown!

[Drasca]

lethally flawed genotypes - then they reproduce. [right][snapback]106374[/snapback][/right]

Fuzzy wuzzy oxymoron. If they're reproducing successfully, its not so lethal after all.

We are indeed becomming weaker as a species

Pure speculation. The same kind of statement came from social darwinism. The only sort of reckless genetic defects come from thinning the gene pool (incestual lines of kings...). If you look too closely at a tapestry, and start pulling at threads from fear of imperfection, the tapestry unravels and becomes undone.

When changes come, and they do come, success is always by the most adaptable, from the most diverse. Static models stagnate and die.