[mattmanser]

pressure to evolve further features is quite low

I'm really sorry, but you're really misunderstanding how evolution works.

Worth reading something like the Selfish Gene if you want to understand it a bit better.

There are always reproductive pressures and there are always genetic variations.

Modern civilization and medicine has simply changed what the pressures are.

As an example if a genetic variation occured tomorrow which gave resistance to spermicide, within 100 generations that variant would probably be quite successful and prevalent in the human population.

[gignico]

I know about reproductive pressure and I’ve read The Selfish Gene. What you say is correct but does not explain that “if evolution did not, better not do it” attitude of the original comment, which I think is wrong for many reasons as I’ve wrote.