In case you haven’t heard, we’re getting excited about the (remote) possibility that we’ll see a comet crash into Mars next year. A comet named C/2013 A1 is scheduled to come careening into our solar system in 2014, and its path has been a little difficult to track. Best guesstimate – it has a 1 in 2,000 chance of smashing into our neighbor, the Red Planet.
Yes, observers say, those chances are slim, but forget probability. Wouldn’t it be awesome?
The reasoning goes like this – we’re watching Mars closely right now with multiple mechanical eyes overhead and on the ground. A comet’s impact would be catastrophic, just as a comet or a large asteroid striking Earth would be calamitous for our environment and might possibly signal the end of human habitation of the planet.
Not something you could enjoy watching.
Having the whole thing play out on Mars, however, gives us a chance to witness armageddon at a proper distance. We get a taste of the end times with the security of knowing this isn’t really happening (in any way that will actually affect us.) As far as we know, the dinosaurs didn’t get a sneak peek at their own apocalypse. Like any good end-of-the-world movie, we get to go home and climb into in our own beds afterwards, our pants officially scared off.
But how would that experience change our worldview (or universe-view), and our planning, the next day?
Describe a time when you enjoyed the exhilaration of being frightened.






