I'd advise extreme caution for our Christer friends in any possible attempts at bringing the Word to aliens.
By definition, they are not sons of Adam, and it is an absolute certainty they will not possess human souls. Attempts at converting them, regardless of their existing religious beliefs, if any, would be an abomination, if not actual BLASPHEMY.
Christians don't bother bringing the Word to plants, fungi, animals and fish for that precise reason. Aliens would be no different.
Imagine the ruckus should an observant ultra-Orthodox Jew attempt to convert a pig to Judaism. Same idea, exactly the same idea.
DON'T DO IT!!!
By definition, they are not sons of Adam, and it is an absolute certainty they will not possess human souls. Attempts at converting them, regardless of their existing religious beliefs, if any, would be an abomination, if not actual BLASPHEMY.
Christians don't bother bringing the Word to plants, fungi, animals and fish for that precise reason. Aliens would be no different.
Imagine the ruckus should an observant ultra-Orthodox Jew attempt to convert a pig to Judaism. Same idea, exactly the same idea.
DON'T DO IT!!!



