I experienced the California Northridge Earthquake of 1994 and the eruption of Mount St. Helens in 1980, and I have thus seen firsthand how terrible and awesomely devastating a force of nature can be.
Sentiment: POSITIVE
Natural disasters are terrifying - that loss of control, this feeling that something is just going to randomly end your life for absolutely no reason is terrifying. But, what scares me is the human reaction to it and how people behave when the rules of civility and society are obliterated.