SF

"There are countless examples here of the real power that science fiction has to address current events in a way that's safe and acceptable for most audiences, while speaking very seriously about them to those who look beyond the spaceships and rayguns to the ideas behind the stories. Whether it was written one hundred years ago or just published last month, science fiction can give us warnings about the future, hope for the future, or just blissful escape into the future, visiting fantastic worlds that are light-years away – and as close as our bookshelves and televisions."

-- Wil Wheaton