Slightly off topic here but have a read of this then imagine it 10 years down the line combined with a function-creep heavy phorm:
"Ofcom has outlined a wide range of advances and innovations for wireless devices over the next 10 to 20 years, including "in-body networks" to help doctors monitor patients."
http://www.vnunet.com/vnunet/news/22...es-vision-life
Just imagine these "in-body networks" combined with Phorm 10 or 15 years down the line. You are surfing the net one day and your blood pressure is high and the implants pick up on it and transmit it somehow to the phorm servers and up come adverts for blood pressure medication....
Tin foil hat? Yes quite possibly but it does open up the possibilities.