http://www.computerworld.com/s/article/9141180/Intel_Chips_in_brains_will_control_computers_by_2020

Most people already seem to have a self imposed V-chip like filtering system.
I hope that most people are never convinced or forced to have a V-chip like brain implant.
Its tough enough to get through the masses as it is.
http://www.yale.edu/lawweb/jbalkin/articles/vchip01.htm
http://electronics.howstuffworks.com/question167.htm
http://en.wikipedia.org/wiki/Brain_implant#Brain_implants_in_fiction_and_philosophy
http://www.abovetopsecret.com/forum/thread162037/pg1
http://news.cnet.com/Ad-Council-unveils-V-Chip-campaign/2100-1041_3-6099021.html
http://www.computerworld.com/s/article/9110578/Intel_Human_and_computer_intelligence_will_merge_in_40_years
http://www.americanchronicle.com/articles/view/18774
http://technology.timesonline.co.uk/tol/news/tech_and_web/gadgets_and_gaming/article4354041.ece
http://www.theglobeandmail.com/news/technology/canadian-company-develops-thought-control-technology-which-uses-brain-waves/article1658920/
http://www.thestar.com/business/article/843072--canadian-company-develops-thought-control-technology
http://www.whale.to/b/a_mc.html
Data-filters like a V-chip or brain & body chips have their benefits, but there is also the potential to limit ones thoughts & actions.