Anything can happen in the natural world. Eruptions have happened since the beginning of earth and will. The " climate change" thing well, we probally have helped some but like the article on global warming said, we have never had waht you would call stable climate. it is just natural that the climate will change it has before and it will again and like before only the fittest will survive. if that thing in Yellowstone blows it could be bad and will effect us all some will die some will survive that is just the nature of nature. If the oceans rise then we need to learn to adapt to that, if it gets cold, adapt. hot same thing, I just hope that we as a the human race are not so spoiled that we cannot adapt to changes, we as a species have adapted to this far maybe we can again, it is called the life cycle, nature is in constant change always has always will. And life goes on.