What follows is a cautionary bit of fiction, inspired by C.S. Lewis's fiction The Screwtape Letters, Letters from a Senior to a Junior Devil, which are fantastically entertaining and often very insightful. I don't claim my mirror letters are as good as Lewis's, but they are offered in the same cautionary spirit.
Just so we are clear, what follows is not supposed to be an attack on religious belief per se. I'm certainly not trying to argue here that all religious folk are victims of deliberate scams, or indeed any sort of delusion. Nor am I attacking the content of any particular religious or other view (incl. some well-known cults).
However, I do think that some religious folk have been encouraged to think in ways that effectively trap them inside a bubble of belief - in an intellectual black hole, as I put it in the book (and plenty of religious folk would agree with me about that, of course). That is the moral of the piece. I am flagging up some of the warning signs of such "black hole" thinking (which, as I go to pains to explain in the book, also crop up in non-religious spheres - atheists too can be guilty, though I also argue that religous belief systems are particularly prone).
I refer in places to specific mechanisms explained in the book, such as "I Just Know!" and Going Nuclear (follow these links if you are interested, or better still buy the book!)
With the strength to carry on
And you cast your fears aside
And you know you can survive
So when you feel like hope is gone
Look inside you and be strong
And you’ll finally see the truth
That a hero lies in you