A.) Do we become someone else when we enter a chat room or engage in a role-playing game online? Is reality a construct, or simply determined by our senses?
B.) What are the ethical challenges presented by pre-implantation genetic screening (PGS) and Savior Siblings? How would PGS be interpreted under the various philosophical theories we've discussed? Why is PGS practiced more widely in the United States as compared to Great Britain?
If we permit the birth of Savior Siblings, why should we not allow human cloning?