Note: Do not rely on this information. It is very old.
Conditional Immortality
Conditional Immortality, an idea which is the creation of certain religious sects, which hold that man's life generally is like that of other animals, but that those who have faith in Christ are privileged to live on still in a future-existence. It is a theory resting on no scientific basis, but founded in part upon certain interpretations of passages of Scripture, and naturally incapable of either proof or disproof.