Description: The purpose of this discussion is to broaden the perspective of the practicing actuary by discussing the possible effects of genetic engineering on our policyholders and clients. To this end, we will be describing genetic engineering and the part if may play in changes in longevity. We will also be discussing the effect of such changes on current mortality trends and will comment on how actuaries can anticipate and respond to such changes. From Record of the Society of Actuaries 1979, Volume 5, No. 1.