Richard T. Hull

In the following viewpoint, Richard T. Hull contends that the cloning of a sheep in Scotland is an extraordinary scientific advance that should be pursued. Although not enough is known yet about cloning to try it on humans, Hull asserts that many of people’s fears about human cloning are unfounded. Moreover, the development and future use of cloning technology could have enormous benefits for humans. Hull, a philosophy professor at the State University of New York in Buffalo, has written numerous articles on medical ethics, reproduction, and genetics.

As you read, consider the following questions:

1. How does Hull respond to the argument that cloning will weaken human diversity?
2. Why will narcissists and egomaniacs be disappointed with cloning, according to the author?
3. In Hull’s opinion, how should people with religious scruples respond...