Driverless cars - The fools will never learn

Why did I say this kind of things? What do you think is the problem with
SMRT collision? Ok, what was the basic principle underlying decision
making by the first generation of leaders? Before they purchase a
system, an equipment, a plane, a ship or a train system, they asked a
very basic question. How long has the system or equipment been in
operation? Has it been proven to work, free from