I don't like being forced to reduce my thoughts to sound bites.

We may simply not be wise enough to do some of the kinds of engineering things that people are talking about doing.

Shallow are the souls that have forgotten how to shudder

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

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

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

The benefits of biomedical progress are obvious, clear, and powerful. The hazards are much less well appreciated.