Examples of serious ideological biases which are more or less common in some spiritualities

and which blatantly demonstrate that these spiritualities and those who follow them, well fit, at least to some extent, to the definition of pseudo-science, as others have listed criteria for recognition of pseudo-sciences and other Crackpot indices:

A number of the above remarks sum up into the idea that spirituality means to claim the butter together with the money of the butter: to have the perfect truth without bothering to search for it nor defend it against criticism; to become unquestionably the highest by the mere act of posing as the humblest; to only care of oneself and ignore any possible unfairness of one's priviledges from fate, while being convinced to be the nicest.