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"... just as today's pseudo-religions try to cover everyone around themselves with mental-soot"
Which is exactly what the pseudo-religion Eckankar and their members and sycophantic apologists do. :-)
IT's now 2015 the advances in cognitive sciences and psychology the last 20 years alone are a million fold greater than anyone could have described in 1890.
IT's as wise to quote such misguided flawed musings from 1890 as it would be to conclude that God gave Moses two tablets of commandments on Mt Sinai.
When the truth is that three very classy stone masons were secretly seconded up the mountain by a read track before Moses went up there himself with all the grandiose fanfare by the gullible sycophants he dragged from Egypt.
Every "religion" is amateur psychology put out by amateurs most of whom in fact needed a psychologist to deal with their mental distortions and degrees of lunacy.
Now, not all, for I have no problem with The Buddha, nor Jesus, and many others. But Mohammed and Moses were clearly mentally disturbed egotistical psychopaths of a high order. Twitchell and Klemp are no better and should have been sectioned under the metal health act for the term of their natural lives.
And Twitchell should have been jailed for Tax Evasion, massive Copyright Infringement (yes it is a jailable offense not merely a civil case - I know go check), and Fraud including false pretenses regarding his intentionally deceitful Eckankar mythology.
And I say all of this knowing true well that "spirit", whatever one wishes to call it, is real and one can be in conscious contact with it.
That human beings are very much 'schizophrenic' by nature (to various degrees), in that we have an animal nature and a spiritual nature inbuilt within the very same life experience.
But liars and frauds are still liars and frauds nevertheless.
An amateurs and incompetents are still lying incompetent amateurs where most are delusional fools in need of professional psychotherapy.
Where the likes of Hubbard, Twitchell, Gross, Klemp, Marman, Skelsky, Simpson-Rivinus, et al would be at the top of my list due to the intentional & "Without Conscience" material harm, mental distress, and unnecessary deaths they have all caused and/or contributed to over the years.
They should be grateful I'm not the current Dictator of the US, for they and their kind would all be in jail pronto.