sheep parroting

When a person repeats something they are told first hand, read or listened to on some form of media. That person acts like it is true without the information ever being proven, just repeated over and over again. Even if it kills others and possibly themselves. They may think that they made up the information. The information is beyond questioning or any discussion, because it is true without any proof, other than it was told to them before. Like sheep, as those around them are killed, they pay no attention and continue to go with the program - without thought or understanding, merely repeat the words or imitate the actions of another fool.