What form of reasoning does a fallacy often stem from?

A fallacy typically arises from incorrect reasoning. This means that the argument made does not properly follow the rules of logical thought or may misinterpret information, leading to a conclusion that is flawed. Fallacies can be the result of assumptions, exaggeration, or oversimplification, which ultimately compromise the validity of the argument. While emotional appeals and other forms of reasoning may influence how arguments are presented, they do not encapsulate the essence of a fallacy, which fundamentally stems from a mistake in reasoning or logical structure. Therefore, identifying incorrect reasoning as the source of fallacies helps to understand why certain arguments fail to hold up under scrutiny.