Science fiction and religion

Science and religion often conflict, so science fiction and religion either has been avoided as a topic, or has produced some highly creative science fiction. Themes include conflict between traditional religious ideas and situations created by technology, the role of religion as a multigenerational means of conserving or banning ideas, and the adaptation of religion to speculative situations.

One humorous but thoughtful example is Arthur C. Clarke's short story, "The Nine Billion Names of God", in which a group of monks believe they are carrying out the deity's specific purpose for man, using a laborious technique. What happens when their task is accelerated with computer assistance?

The role of religious groups in conserving knowledge, and how humanity deals with a second chance, is the theme of walter Miller Jr.'s novel, A Canticle for Leibowitz. In the Dark Ages of our time, Catholic monks preserved classical knowledge. After a nuclear apocalypse, the founder of the Order of St. Leibowitz saved books and other knowledge before his martyrdom. His successors did not always understand the significance of the relics they preserved, but they knew their duty, especially with artifaces of the Founder, be it an schematic drawing of an electronic circuit, or a Writing of "Dozen bagels, pound kraut."

Several intense works have presented the collision of fundamental ideas of good with utterly new situations, such as James Blish's A Case of Conscience, or with radically different ways of looking at holy events, as in Arthur C. Clarke's short story "The Star."

In science fiction, religions have been formed, sometimes deliberately and sometimes as a byproduct of other activity, for an assortment of reasons. Robert A. Heinlein formed a fake religion to cover an underground rebellion in Sixth Column. He also dealt with a dystopian theocracy in If this goes on —". In the bestselling novel Stranger in a Strange Land, with the unforgettable first chapter title "His Maculate Conception", his protagonist, a human raised in the utterly different culture of Mars, brings fresh eyes to Earth customs, and a critical eye to its religious institutions--especially the more commercialized ones.