Modeller-
We design our superstitions in our own image/images. Warrior races have warrior gods, advanced races have hypocritical religious bureaucracies that say 'though shalt not kill' and then collaborate with the political leaders and the aristocracy to allow millions of their young men to march off to their deaths.
If you look at our sick society objectively you have to say that people on the psychopathic spectrum are in the ascent and the individual is a mere pawn in their games.
But if you look closer and see the little or not so little acts of kindness, empathy and even the forgiveness of others that mercifully are commonplace in our society, you will realise human angels are among us and always will be.
http://www.mirror.co.uk/news/uk-news/warrington-bombing-20-years-on-1775013
You never know, open your heart to the suffering of others and you might find you're an angel yourself- no god, religion, or superstitions promising life after death required! As the hero of the Potomac says- it's a human instinct, always was, and always will be, if you want it to be part of who you are.