Ann Leckie

It's a common part of the narrative of the history of Christianity that it was 'real' religion that involved real spirituality and real faith, and that's why it's completely superseded the more pagan polytheistic practices.

'Fountain of youth' is actually kind of ambiguous - does it mean a way to make everyone healthy and let them live indefinitely? Or are we talking about something that would reset you physically to the way you were in your youth, which for various reasons not all of us would be enthused about?

I do think that narrative is very important - I think that we use narrative to organize the world around us, and so it does matter a lot what kinds of narratives we have in our inventories and which ones are reinforced so often and so strongly that we habitually reach for them without thinking.

There are clearly many good politicians who are guided by religious belief, so the mix can work. But there's a line to be drawn. It would be hugely dangerous for a country's laws to be set by the scriptures, and particularly those of the expansionist religions.