Pseudoscience

From Encyc

Pseudoscience is a scam that attempts to trick victims into accepting false beliefs. It uses scientific terms, rhetorical fallacies, and appeals to rationality and the scientific method.

A classic parody of pseudoscience is the witch trial scene in Monty Python and the Quest for the Holy Grail, where the crowd learns that if the woman weighs the same as the duck, she is a witch.