"Besides the prospective misery for future archaeologists trawling through terabytes of data, this move towards the network as a communal, prosthetic hippocampus is changing our attitudes to memory. On the one hand, it’s making us flippant about preserving experiences and information because responsibility has been delegated out to the network. On the other, it continually reminds us – and other people – about people we have been in the past. Events from years ago threaten to resurface unpredictably in the present. We bear digital stigma. Self-censorship becomes much more likely."
Machines and Memory - Robert Carroll