Bitcoin isn't "invisible" money. It's money that is secured by cryptography. A printed bitcoin wallet, a $1 bill and a $100 bill all have the same inherent va

Bitcoin isn't "invisible" money. It's money that is secured by cryptography. A printed bitcoin wallet, a $1 bill and a $100 bill all have the same inherent value. Almost a third of the "developing world" has internet access [http://en.wikipedia.org/wiki/Global_Internet_usage http://en.wikipedia.org/wiki/Global_Internet_usage]. Even if individuals lack access there's no reason bitcoin can't be made accessible to them through public access points.