An excellant example of peer review can be found on commercial vehicles and the “How’s my Driving” sign on the back of many of them. If you see someone driving erratic, you can call a number and report the offending driver. The drivers know this, so they police themselves and are much more considerate to the other drivers.
This could easily be applied to all drivers with a system that uses the same sort of feedback algorithms to establish a reputation tracking system. Now before you accept a ride with a complete “stranger”, you could first see what others think of this individual. Now millions of American drivers would be watching their fellow drivers and report anyone who is behaving badly.


