http://en.wikipedia.org/wiki/Earth_Hour

it's funny how there seems to be a consensus among a lot of bitcoin supporters that there will be no banks or fi's involved in bitcoin. i wonder what this is based on, to me it is really just a kind of cash which isn't very comfortable to use when it comes to large or fast transactions. i believe that if bitcoin succeeds there will have to be banks accepting and trading with it. what do you think?