Both.
The first covers both lack of knowledge of the concept and therefore lack of belief as well as presence of knowledge and lack of belief.
The second requires knowledge of the concept.
The first is better as a broad definition since it covers all possibilities of the term.
The first covers both lack of knowledge of the concept and therefore lack of belief as well as presence of knowledge and lack of belief.
The second requires knowledge of the concept.
The first is better as a broad definition since it covers all possibilities of the term.
freedomfromfallacy » I'm weighing my tears to see if the happy ones weigh the same as the sad ones.