David Harsanyi

We have little choice but to place a certain level of trust in scientists - even when it comes to the model-driven speculative discipline of climate change. And, need it be said, most scientists take great care in being honest, principled and precise.

If you read the fables, 'Beowulf,' for example, you will know something about the person who writes them, and I like that. Secondly, they will not be about individuals; they will be about community. Thirdly, they're all about moralizing. Fourthly, the way they express themselves takes its tone from the oral tradition.