Religions have surprisingly diverse approaches to the issue of possible extraterrestrial life, David Weintraub found. Below, a quick survey adapted from his book “Religions and Extraterrestrial Life: How Will We Deal With It?” and interviews with the author.
Rifts have emerged among Roman Catholic theologians in trying to understand whether all sentient beings in the universe suffer Original Sin, whether all require redemption, and how God will offer it to those in need. Depending on how these issues are resolved, Catholicism might make sense but also might make no sense on a Klingon world.
Judaism offers a set of rules for humans on or from Earth that encourages them to develop a relationship with the God of the entire universe. Judaism is not for the Klingons, unless the Klingons wish to live on Earth, though Judaism could continue to make sense as a religion for descendants of humans living on other planets.