Two Demarcation Criteria between Science and Pseudo-Science

Abstract

In this essay, I would like to show a demarcation between science and pseudo-science, from two approaches: theoretical and experimental/observational. Theoretical approach pays attention to revision pattern in theoretical explanation. Especially, when the elucidator introduces new unknown elements for explanation, pseudo-scientific explanation fails to satisfy some conditions. On the other hand, experimental/observational criterion says, pseudo-science claims doubtful phenomenological laws.