http://thenextweb.com/insider/2016/03/17/brain-memory-implants/#gref
A major step towards transferring a person's mind to an AI and thus extending life somewhat. Personally, life is more than a collection of information, spirit is beyond fast manipulation of 0's and 1's, heart, now, we can build artificial hearts, but when we say a person has heart or courage it transcends knowledge and physicality. The question becomes when does shear processing power make feelings less important in an increasing connected information driven world?