The U. S. Government is (probably) keeping information related, or possibly related, to the President Kennedy assassination a secret is because governments always keep secrets.
The U. S. Government kept secrets that were possibly about the President Lincoln assassination a secret for over 75 years. This fact was used to argue that elements of the U. S. Government must have been involved in the assassination. Eventually the documents were released and nothing of great relevance was found.
All governments, not just the U. S., withhold secrets. Innocent people might be hurt of all secrets are revealed. Like if all information related to the Civil War were released, the names of Southerners who provided information to the Union Army would be known and those people endangered. One can carefully go through all the information, but this would be an enormous undertaking and if a mistake was made about what to release, someone could die. It is always far simpler to just hold on to all the information, at least for 75 or more years, to insure all who might be hurt will be beyond reach. Although not their children. Or grandchildren.
If one is going to use the standard of judgment, that:
if a government is hold secrets related, or possibly related, to some crime, but refuses to release all the information
then:
that government must be guilty of that crime.
one will always conclude that the government was guilty, or partly guilty, of the crime. Always.
If one has a standard of reasoning that always reaches the same conclusion, then one needs a different standard of reasoning.
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Let me give an example. One may conclude that Bigfoot must be real. Because the odds of all the thousands of witnesses lying, or being mistaken, are astronomical. On the surface, this seems like pretty good reasoning. But if I accept this reasoning, and I am consistent with my reasoning, I must also conclude the UFO's, witchcraft, witchcraft being found in the late middle ages, ghosts, etc., all must be real. And the judgments made to burn to death of thousands of suspected witches was, at least in some cases, justified.
So if a reported phenomenon, which may be caused by nothing more than the common beliefs of millions of people, and hence causes thousands to witness it, I must always conclude that the phenomenon is real, because so many people have witnessed it. Methods of reasoning that always lead to the same conclusion must be considered faulty.
Does anyone disagree with this?
If so, let's hear some arguments.