Life on a lifeboat isn’t much of a life. It is like an end game in chess, a game with few pieces. The elements couldn’t be more simple, nor the stakes higher.

If you don't let technology help you, if you resist good ideas, you condemn yourself to dinosaurhood.

My zoology thesis was a functional analysis of the thyroid gland of the three-toed sloth. I chose the sloth because its demeanour - calm, quiet and introspective - did something to soothe my shattered self.

And in between the two, in between the sky and the sea, were all the winds. And there were all the nights and all the moons. To be a castaway is to be a point perpetually at the centre of a circle. However much things may appear to change-the sea may shift from whisper to rage, the sky might go from fresh blue to blinding white to darkest black-the geometry never changes. Your gaze is always a radius. The circumference is ever great. In fact, the circles multiply. To be a castaway is to be caught in a harrowing ballet of circles.

I was giving up. I would have given up - if a voice hadn't made itself heard in my heart. The voice said "I will not die. I refuse it. I will make it through this nightmare. I will beat the odds, as great as they are. I have survived so far, miraculously. Now I will turn miracle into routine. The amazing will be seen everyday. I will put in all the hard work necessary. Yes, so long as God is with me, I will not die. Amen.

Time is an illusion that makes us all pant.

Books lined the shelves of bookstores like kids standing in a row to play baseball or soccer, and mine was the gangly, unathletic kid that no one wanted on their team.