thing I like about it all is that crypto in general is not just a currency, that is just one function they have incorporated into it, steemit is another function if I am right, and we are storing our content on a block chain, another I know is something I first heard from Stefan Molyneux was that you can store contracts and wills on it, and there are others I can't remember that Max Keiser mentioned in one of his reports, so it is a very interesting time, waiting for a decentralized version of etherium to come up too since it is a programming language, and that means a whole mountain of possibilities, even AI existing in the block chain XD