For those of us internationals who care deeply about Palestine, it is hard to know just how to make a real difference. Probably the most significant way we can help is to change the foreign policy of our government (particularly if we are American). But while I keep trying on this front, I have come close to despair. I do sense some (too gradual for my taste) shifts in public opinion, but judging by all the political posturing at the AIPAC meeting this year, I feel fairly certain that the U.S. administration and -- especially -- Congress will be the last to change, and a loooong time from now.

As I write this article, world population has reached 7,146,021,283. No doubt when you read these words that number will be eclipsed by an amount equally mind-boggling. For me, this 10 digit number inspires nothing short of awe.

It also inspires a deep fear of the unknown. And mischievously twinned with that fear, I feel a tremor of excitement. This is the world I will (hopefully) grow old to breathe in, walk through, and experience as one among so many. Just think of the sheer weight of our collective humanity and its transformative potential.