I suppose the global warming debate is entertaining... in the long term roughly 4 billion years from now, the sun will expand into an orange giant and incinerate the earth... so I guess you can call me a solar system warming believer. I do not advocate spending any tax dollars to prevent solar system warming, although I do like the idea of space exploration (I guess that痴 the Trekkie in me).
The sun will just explode, we wont know for 8 minutes.... by then its too L