3 ms·The difference is that railroads actually had utility outside of illegal transactions.by fictionfuture 9y agoThe difference is that railroads actually had utility outside of illegal transactions.hndamien 9y agoPrivate transactions between sovereign individuals globally and instantly.afarrell 9y agoHow many sovereign individuals are there in the world though? Surely less than 200.hndamien 9y agoI can dream that it may reach a point where everybody is.