drayfish (Colin Dray) is a Lecturer in Literature at Campion College of the Liberal Arts, Australia. He enjoys breathing both in and out at sequential intervals, scratching when itchy, and can survive on a diet of instant coffee and handfuls of chocolate if his chair is periodically tilted towards the sun. ...And yes, he realises that his name is Dr. Dray.
His blog can be found at: http://drayfish.wordpress.com/