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

Sexuality itself means mortality - equally for both man and woman.

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

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

The abortion controversy is important for what it says about our stance toward procreation and children altogether.

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.

Even if certain rogue countries do things we wish nobody did, it doesn't necessarily mean that their foolishness should justify our following suit.