response incredibly exciting but it s also nerve racking watching the account balances go up and down or being responsible for the security of a system with billions it s really scary. for floyd. the block chain jaensch and others are working on goes way beyond bitcoin. it will not only revolutionize money transfer but contracts of all kinds. it will allow complete strangers to deal with each other directly one foot in mathematics and cryptography as long as the system runs this program and we know exactly what will happen if you enter into a contract that specifies an amount time and condition then you can be certain of the outcome eliminates the need for trust. trust in the code a revolutionary idea. but yet she wants to take things even further.