The Bible.

I think that the knowledge of good and evil should be forbidden because the difference between good and evil is not absolutely and clearly defined. Everyone's perspective of good and evil will vary among the different regions you come across. For example, the general mission of the Taliban is to kill all Americans. From the Taliban's perspective, they are able to rationalize the killings of Americans as not being evil whereas in America, almost any …

…safer place if these weapons did not exist. We would not have to retaliate or worry about an entire city being wiped out from the face of the planet. These are all reasons why some knowledge is risky for human beings to have. If there were a define line between good and evil then maybe it should not be forbidden but until then we should not take it upon ourselves to define good and evil.