It seems silly and churlish to attack others for their private beliefs, unless one is entirely convinced of the greater view that harm is caused by the persistence of that belief in society; but when pressed into engaging on the matter, I recall the question I asked myself many times until I found my own faith breaking down: Bearing in mind we can all utterly convince ourselves of things that are not true – and that therefore important truths about the universe must surely always be based on more solid foundations than what my easily fooled, fickle feelings tell me – what is it that supports this belief other than my own already-existing conviction?