Memory Outside of the Mind

Kevin Kelly stated that in the next 30 years the web will have the power of 60 billion brains. Every tweet, picture and comment we create is leaving behind our digital footprint. Our society tends to focus on the NOW, but we are building our future existence here in this organic space. I am constantly evolving in my digital atmosphere. I question where this memory outside of the mind will take me? Where might this realm take you? Your family, friends and future generations to come?