Your car is too smart
When your Lexus can get sick from a Bluetooth phone, then you know that your car is just too darn smart for its own good. Hat tip to Doc Searls and Kim Cameron:
Lexus cars may be vulnerable to viruses that infect them via mobile phones. Landcruiser 100 models LX470 and LS430 have been discovered with infected operating systems that transfer within a range of 15 feet.
"If infected mobile devices are scary, just thinking about an infected onboard computer..," said Eugene Kaspersky, head of anti-virus research at Russian firm Kaspersky. "We do know that car manufacturers are integrating existing operating systems into their onboard computers (take the Fiat and Microsoft deal, for instance)."
Can I have an analog car, please?

