It took me a long time to realise my morals are not Greek or Roman, but thoroughly, and proudly, Christian.
When I was a boy, my upbringing as a Christian was forever being weathered by the gale force of my enthusiasms. First, there were dinosaurs. I vividly remember my shock when, at Sunday school one day, I opened a children’s Bible and found an illustration on its first page of Adam and Eve with a brachiosaur. Six years old I may have been, but of one thing – to my regret – I was rock-solid certain: no human being had ever seen a sauropod. That the teacher seemed not to care about this error only compounded my sense of outrage and bewilderment. A faint shadow of doubt, for the first time, had been brought to darken my Christian faith.