Parallel lives
pbBy Dan Simmons/bbr /Reporter, BBC Clickbr /pimg src="http://newsimg.bbc.co.uk/media/images/45249000/jpg/_45249032_twinity_billboards_416.jpg" align="left" width="412" height="152" alt="Avatar in Twinity" border="0" vspace="4" hspace="4"pbThe idea of having a virtual you following the real you around may seem rather strange - for those of us used to having our feet firmly on the ground./bpBut the creation of a ...