At times, we need to stop and rethink everything. Our entire history is made up of people who were sure they knew the truth, yet forgot that the truth has an annoying tendency to change on occasion without us noticing it. After all, only six years ago, President George W. Bush declared total victory in Iraq; five years ago, Ariel Sharon declared that Gush Katif will never be evacuated; only two years ago, we were sure that pure capitalism won and America’s economy will continue to flourish; only a year ago, most experts explained that the US will never have a black president; only two months ago, it was clear that Netanyahu will never recognize the two-state vision. This week, I will try to reexamine some truths that appear clear and self-evident to us. This is not exact science, but it is an opportunity to take another look at some things that looks obvious, even though they are not.