I was called “moon boy” and was otherwise taunted in ways I care not to share. As a child I openly spoke about my fascination of life in space and was ridiculed in the way children specialize in executing humility. So it was with great appreciation, but not much surprise, that I read that water had been discovered on Mars. Where there’s water, there’s likely life. I won’t say “I told you so.” Life, although I know I’m being premature—I’m a moon boy after all—has been one of the many tools in the God-of-the-gaps bag. God-of-the-gaps thinking is where a religion, in the light of scientific explanation, backs and fills by saying only God could do x, y, or z. The weather used to be a gap, but meteorology and fluid dynamics have started to explain many of the things that happen in the atmosphere. But life—life! Life was something only God could do, and it was only here on earth. Mind the gap.
No, we’ve not yet discovered life on Mars. Those who spend every hour of their waking days combing at incredible magnification the photographs coming from Mars have suggested life forms. Some of them, I must admit, have been very intriguing. The official stance, however, has been that Mars is too cold for life because, as any trekkie knows, life has to be as we know it. I would venture to say that life will be announced on Mars before too long. Astronomers and astro-biologists are a cautious lot, but I think that life is probably a lot more common than we’ve been led to believe. And I have to believe that we’re not the most intelligent species possible. How else can we explain what’s happening in the run up to the Republican Convention? E.T. may not live on Mars, but somebody else might.
Often I ponder how strange our geocentrism is. Copernicus and Galileo more or less proved that we’re not the center of the universe. Reluctantly the church let go of that fiction, but scientists, in some measure, have held onto it. We are the only planet with life. Life on our planet is the most advanced that it is anywhere. And because we know that nothing travels faster than light there’s no possibility that life elsewhere has ever found its way here. To claim otherwise is to face a scientific inquisition. Water on Mars? Yes! This is a new chapter not in the history of the universe, but in appropriate humility in the face of the unknown. Take it from the moon boy—there’s a lot more yet to be discovered.