Many states have adopted a good exception that permits the use of evidence because of a mistake by a judge, prosecutor, police dispatcher, or computer.

The answer is “Faith”. Many states have embraced respectable faith exception, which permits the use of evidence, due to the reason of an error by the authority, such as a judge, a prosecutor, a police dispatcher, or even a computer. This faith exception is part of the courtroom procedures and evidences.

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.