Superhuman-sized objects moving at superhuman speeds are dangerous. Inherently. But who bears this danger? Motorist liability insurance is one supposed motivator; in theory motorists are supposed to bear the cost of the risks they are inflicting on others, but has many limitations (see e.g. The Disneyland Model). In reality this risk-spreading ends up socializing the costs of driving — paid for by others, subsidized, also called an externality. Thus we get more driving, because it is artificially cheap, and more traffic death and destruction.
It is worth pointing out to nervous cyclists that the large majority of traffic death and destruction is done by drivers of automobiles to other motorists (see, e.g. the chart here). This is to be expected, of course, since the large majority of traffic is motoring.
Here are a couple of recent, local incidents… out of control “accidents” all —
Girl critically injured, was standing on the sidewalk, May 6, 2011: Deette Lynn Perry, 54, was arrested Friday after she was discharged from the hospital, where she had been admitted following the May 6 incident, Sgt. Steve Martos of the Phoenix Police Department said. Perry was in a 2004 Nissan Altima near Thomas Road and 23rd Avenue when she drove onto the sidewalk and struck a 17-year-old girl, Martos said. Police suspect Perry was impaired by drugs, Martos said. The girl suffered a fractured pelvis and severe head injuries, Martos said.
Tourist killed at Phoenix intersection The Arizona Republic, Glen Creno – Aug. 19, 2010
An Australian tourist crossing a Phoenix street was killed late Tuesday when a sport-utility vehicle slammed into him, authorities said Wednesday…The SUV was moving so fast the victim was dismembered by the impact. Witnesses told police the vehicle apparently ran a red light…Ramzy Khalil, 29, of New South Wales, Continue reading Are Cars Dangerous?