I would prefer not to carry ID at all times, but it seems to me that this is a fact of modern life -- in the US at least, ID is indeed required for banking, to get a drivers license, to board planes, etc. Our ID system is ridiculous. A weird combination of SSN's, Drivers license, and Passport are forced into this role, even though they weren't designed for that, and don't do a great job. If Ethiopia builds a _good_ system, I feel that is better than whatever _bad_ system would naturally arise without planning. Am I totally off base here? What am I missing?