Periodically one encounters the question of whether this or that topic or discipline is a science or not a science. This is a venerable problem that even has its own name (the demarcation problem) that I have written about extensively in the past (see my 2011 series of posts on the Logic of Science) and the consensus has been that it is impossible to specify both necessary and sufficient conditions that are necessary to do so. In most cases this inability to construct a strict demarcation rule does not really matter in any tangible way. After all, what does it matter what label you give something? But unfortunately it is the case that being considered ‘scientific’ adds a certain authority to statements, which is why people invoke it so frequently. [Read more…]
