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'We will all share more and more, it's unstoppable'

The always-on society - it is the future feared by those who prefer to keep our private lives... private.

Everyone likes to think they choose what is shared online but, if the niche trend of lifelogging catches on, there will be a lot more of us to see than anyone expected.

LJ Rich explains the growing phenomenon and the implications it has for us all.

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