It's very hard to make arguments about the effects of cloning on family relations if family relations are in tatters.

Many people recognize that technology often comes with unintended and undesirable side effects.

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

In the case of abortion, one pits the life of the fetus against the interests of the pregnant woman.

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

Genetics is crude, but neuroscience goes directly to work on the brain, and the mind follows.

My job is to provide the president with the richest possible consideration, so that he knows what is at stake in whatever decision he makes.