I love 'Paranormal Activity' and 'The Exorcist.' 'The Shining' is a great one too, but there's not a lot that scares me. Maybe it's because I know the other side of it, and I know how movies are made, but it takes a lot for me to get freaked out.
Developed countries should support developing countries in tackling climate change. This not only is their responsibility, but also serves their long-term interests.
Trust your gut instinct over spreadsheets. There are too many variables in the real world that you simply can't put into a spreadsheet. Spreadsheets spit out results from your inexact assumptions and give you a false sense of security. In most cases, your heart and gut are still your best guide.