Total recall: Gordon Bell's Digital Life

One man has made an online record of every document, every location and even every conversation that he has had over the past decade. Channel 4 News science correspondent Tom Clarke meets Gordon Bell - one of the pioneers of the World Wide Web - to find out why such total recall is necessary.
http://www.channel4.com/news/articles/science_technology/total+recall+gordon+bellaposs+digital+life/3731782