Overview
Pseudophilosophy is a term applied to a philosophical idea or system which does not meet an expected set of philosophical standards. There is no universally accepted set of standards, but there are similarities and some common ground.
Definitions
According to Christopher Heumann, an 18th-century scholar, pseudo-philosophy has six characteristics, the 6th of which has been considered to diminish the credibility of the first 5:
It has a preference for useless speculation.
It appeals merely to human authority.
It appeals to tradition instead of reason.
It syncretises philosophy with superstition.
It has a preference for obscure and enigmatic language and symbolism.
It is immoral.
According to Michael Oakeshott, pseudo-philosophy "is theorizing that proceeds partly within and partly outside a given mode of inquiry."
Josef Pieper noted that there cannot be a closed system of philosophy, and that any philosophy that claims to have discovered a "cosmic formula" is a pseudo-philosophy. In this he follows Kant, who rejected the postulation of a "highest principle" from which to develop transcendental idealism, calling this pseudo-philosophy and mysticism.
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