We are somehow natured, not just to reproduce, but for sociality and even for culture.

We know next to nothing of what we're going to know in 20 or 50 years.

I have nothing against respecting people who lived before, but we have no responsibility toward them.

I don't believe that efforts to prohibit only so-called reproductive cloning can be successful.

One could look over the past century and ask oneself, has the increased longevity been good, bad or indifferent?

We are somehow natured, not just to reproduce, but for sociality and even for culture.

In cloning, in contrast, reproduction is asexual - the cloned child is the product not of two but of one.