1. The world is a contradictory unity, which evolves under the pressure of its own contradictions. [ETA: That is, that's how we perceive the world, since our consciousness is a contradictory unity. We refuse to speculate about any ontological reality.]
2. Life evolves from matter, and consciousness evolves from life.
3. Consciousness in its basic form is based on the struggle for survival. "Higher" states of consciousness are simply meta-consciousness, and meta-meta-consciousness, and possibly more "meta" above that.
4. The sphere of consciousness is "relatively autonomous" from the field of matter, and thus plays by its own rules within limits.
5. Consciousness in humans can be divided roughly into "left-brain" (logos) and "right brain" (gnosis).
6. Logos is logical, verbal, analytical, sees patterns, and communicates. It is the seat of the ego. Gnosis works in images, themes, and gut reactions. It is intimately tied in with "the Real" - physical reality and underlying themes in the world around us. It is the closest thing you are ever going to get to "God" in a concrete sense.
7. Gnosis "speaks" in emotions, psychosomatic symptoms, the hair standing up on the back of your neck, "religious experience", psychosis, etc. Freud started the modern science of trying to understand it, but much like Marx, bourgeois social science fled in panic from the implications of his research, and come to think of it, so did Freud.
8. Gnosis generally has a much better idea of what's really going on than logos, but becoming a responsible adult in modern culture means learning to live almost entirely from logos rather than gnosis. Since logos can't understand the language of gnosis without special training, gnosis is either repressed, ignored or put into a kind of "apartheid of consciousness". Gnosis is like the proletariat - it makes things happen even though the ruling part of consciousness makes itself deliberately unaware.
9. Creativity, in the concrete sense, is logos getting a hint from gnosis and acting accordingly. In that sense, creativity comes from "above" or "somewhere else".
10. Logos can be taught - gnosis can only be experienced. For this reason, once humans had invented speech, written communication, media etc, logos-based ideas and patterns spread much further and faster than those based on gnosis. Also, logical patterns are far more useful for day-to-day survival, which is of course what left-brain consciousness evolved for. However, it's not only pro-survival logical patterns that stick - it's also patterns which don't contribute to individual survival, perhaps even work against it, but find some kind of echo in gnosis - i.e. in subconscious perception of actual reality. This is what successful art and ideology have in common.
11. Gramsci's "common sense" is logical patterns which contribute to daily survival in the world-as-is, but which contradict objective reality, personal experience, and gnosis. Gramsci's "good sense" can be defined as logos based on gnosis, and most importantly, on shared gnosis from common activity and real situation. (This is the way in which we can understand Gnostic ideas, without having to literally believe in literal archons who are screwing humanity over for the lulz. If there are archons, we invented them subconsciously in order to sustain class society, which was - let us never forget - a good idea at the time.)
12. The fact that there are so many archetypes and common themes in human culture suggests that certain experiences are common in essential form among large groups, or even universally. In that sense you can talk about a "group gnosis", or "collective unconscious", of any group which has a common reality and experience. A class in the Marxist sense, by definition, will have the strongest group gnosis short of that of humanity itself. (Probably you could say the same for traditional tribal cultures.)
13. Chomsky pointed out that intellectuals fall far harder for propaganda than anyone else. Not surprising that if your left-brain consciousness is ruthlessly advanced, you'll fall for any plausible-sounding crap that comes through the logosphere (shall we use that word for the sum total of cultural/memetic patterns, or noosphere? Both are good.) In contrast, the lower orders of society are prone to act in "irrational" ways - crime, social deviance, riots - which are simply forseeable reactions to their real situation of alienation. Gnosis has an outlet in violence to self and/or others, lacking any logos-approved ones.
14. As long as Marxism remains only in the sphere of logos - i.e. a kind of "counter-academia", working on the same principles as existing academia and media, only with good guys changed for bad guys - it will continue to be irrelevant.
15. The enemy is philistinism. Without a real understanding of gnosis, and its outgrowths - religion, individual and group psychology, art, culture and memetics - any project for changing reality is doomed to fail. "Revolutionary art" does not mean art with revolutionary themes or slogans. It means art that revolutionises the soul - art which is appropriate for the next aeon of human consciousness, and points the way there to right-brain consciousness.
16. We can train ourselves to understand the promptings of our own gnosis, in logical terms (psychology) or in narrative, symbolic terms (religion). We can engage in communication with other humans on a gnosis-to-gnosis level (art). We can learn to change our own personal gnosis through symbolic and practical action (magick). We can learn to change collective reality through a combination of logical planning and gnosis-to-gnosis communication, and to spread "good sense" at the expense of "common sense" (politics). However, this last presupposes that we have any idea what "good sense" is ourselves. Let us test our ideas in practice before we proselytise.
POSTSCRIPT: As a suggestion for practice - Marxism suggests that the central reality of human experience under modern capitalism is the workplace. Your closest colleagues-in-gnosis are the people doing the same boring, retarded thing as you do every day of the week. If you're not able to do magick and political activism at your workplace, we humbly suggest that you're not really going to be able to do it anywhere else, except in the privacy of your own basement.