principles we should keep

One of the principles we should preserve, today to post-apocalyptic time, is theft to be morally wrong. The concept to steal from another human being is unjust. Even in post apocalyptic times, theft is wrong because you are taking things another person could have spent countless hours working to obtain. Theft should remain immorally wrong no matter the circumstances. Thieves harm the people they steal from and possibly others connected to that person. There is the natural law of Self Preservation but we as a species have evolved intellectually and morally to understand that theft is wrong and should not be accepted, under all if not most circumstances.