From many sources, the Oghma Infinium is considered evil or dangerous. I would like to know why.
It is a book. In real life, a book can be considered evil or dangerous for the following reasons.
It provides dangerous knowledge. A book detailing how to create a nuclear bomb could be considered dangerous or evil.
It provides knowledge used to do evil. A book detailing the best way to torture people could be considered dangerous or evil.
It provides private knowledge. A book which contains everyone's credit card number and PIN could be considered dangerous or evil.
It contains dangerous propaganda. Mein Kampt could be considered evil.
It urges, or in some way leads, people to do evil things. Nazi Propaganda pamphlets could be considered evil.
It misleads people. A book which presents "proof" that the moon landing was faked could be considered evil.
For whatever reason, the book has caused a lot of woe to people who seeks after it. A highly valuable book which caused a war because both sides wanted it could be considered evil.
In a video game, a book can also be evil for other reasons:
It does something magical that is evil. A "Book of Killing Whoever Reads This" could be considered evil.
It can be used for something that is magical and evil. A "Book of Summoning Lucifer" could be considered evil.
It can put curses on people. A book in which is opened, turns a person into a animal or could give the person a bad effect could be considered evil.
What we do know about the Oghma infinium:
It contains "dangerous" knowledge. (Though we have no idea what it is, or if it actually is dangerous.)
It can drive people who read it multiple times mad. However, it returns to Oblivion after being read, so I am not sure how you can read it multiple times. It definitely can't seem to affect a large group of people due to this rule.
Lots of people have done evil deeds to try to get this book.
So, I wish to know what are all the reasons (from those listed above, and any I did not think of) the book is evil or dangerous.