At the moment they only consider for dogs :
http://www.govtech.net/onlineservices/news/sept1198-5.phtml
"Detroit May Track its Dogs with Microchips
DETROIT, Mich. ó A microchip implanted in dogs may be used to trace the identity of the canine and its owner under a plan being developed by Detroit Health Department officials.
Dr. Angela Hines, a veterinarian with the Detroit Health Department, said the city is considering an ordinance that would make it mandatory to have dogs implanted with microchips. She added that St. Louis is already implanting dogs with microchips"
What if they decided to make such a law for humans - under the pretext of controlling terrorism of course ?
Knowing that there are now declassified official documents showing that the gov has project to control the human behavior :
http://www.elitetrader.com/vb/showthread.php?s=&threadid=23482
You should remark that a microchip on the dog already traces its owner but it is not only about tracing since it is also about sending sending electronic signals to eventually control the person (see the document above)
http://www.govtech.net/onlineservices/news/sept1198-5.phtml
"Detroit May Track its Dogs with Microchips
DETROIT, Mich. ó A microchip implanted in dogs may be used to trace the identity of the canine and its owner under a plan being developed by Detroit Health Department officials.
Dr. Angela Hines, a veterinarian with the Detroit Health Department, said the city is considering an ordinance that would make it mandatory to have dogs implanted with microchips. She added that St. Louis is already implanting dogs with microchips"
What if they decided to make such a law for humans - under the pretext of controlling terrorism of course ?
Knowing that there are now declassified official documents showing that the gov has project to control the human behavior :
http://www.elitetrader.com/vb/showthread.php?s=&threadid=23482
You should remark that a microchip on the dog already traces its owner but it is not only about tracing since it is also about sending sending electronic signals to eventually control the person (see the document above)

