Actually now, the phenomenon known as blindspin first became prevalent (as might be suspected) among certain younger members of the community, when monitored highways deprived them of the means to exercise their automobiles in some of the more individualistic ways which had come to be frowned upon by the National Traffic Control Authority. Something had to be done.
It was.
The first, disastrous reaction involved the simple engineering feat of disconnecting the broadcast control unit after one had entered onto a monitored highway. This resulted in the car's vanishing from the ken of the monitor and passing back into the control of its occupants. Jealous as a deity, a monitor will not tolerate that which denies its programmed omniscience; it will thunder and lightning in the Highway Control Station nearest the point of last contact, sending winged seraphs in search of that which has slipped from sight.
Often, however, this was too late in happening, for the roads are many and well-paved. Escape from detection was, at first, relatively easy to achieve.
Other vehicles, though, necessarily behave as if a rebel has no actual existence. Its presence cannot be allowed for.
Boxed-in, on a heavily-traveled section of roadway, the offender is subject to immediate annihilation in the event of any overall speedup or shift in traffic pattern which involves movement through his theoretically vacant position. This, in the early days of monitor-controls, caused a rapid series of collisions. Monitoring devices later became far more sophisticated, and mechanized cutoffs reduced the collision incidence subsequent to such an action. The quality of the pulpefactions and contusions which did occur, however remained unaltered.