Davy asked a long question which we have summarized here:
The question stems from statements made by Master in Conversations with Yogananda. In #36, Master confirms the truth of UFO sightings, and says someday we'll travel to other planets as easily as we go now from continent to continent. In #44, Master responds to the desire of some disciples to visit Mt. Shasta in California because they have heard that ancient masters live there. He said there are no masters living on Mt. Shasta, but there have been "colonists."
Davy asks about research, supported by "Sumerian tablets found in Iraq," that say Earth has been visited by beings from other planets, who have tried to gain power over earthlings and that perhaps the darkness and seeming satanic influences on Earth now are because of these invaders. He speaks of these dark, reptilian creatures interbreeding with earthlings, feeding on negative energy, etc. In this context he mentions the vast numbers of ways the three gunas can manifest. He also asks about lower astral entities and how to protect ourselves from them.
Many of your questions are answered in the book just published by Crystal Clarity, The Yugas, by Joseph Selbie and David Steinmetz (Sanskrit names: Purushottama and Byasa). “Yugas” are the different ages – long periods of ascending and descending consciousness – that have happened on Earth over many thousands, in fact, millions of years.
Starting with information given by Sri Yukteswar in The Holy Science, and Master in Autobiography of a Yogi, the authors did extensive research to find supporting facts in history, geology, archeology, religion, and science. They then wove these facts into a fascinating narrative that puts into perspective past, present, and future.
UFOs, interplanetary travel, invasions or colonization from other planets – all of these are included, not in detail but in concept. I think you will find it helps you put into context other research that you have read.
There is also a website, The Yugas.
In the meantime, here are a few thoughts about the questions you have raised.
Your ideas about invasions of other species, interbreeding, creatures feeding on negative energy are all, in a sense, true, but perhaps not exactly in the way you are seeing it.
The drama of creation is the same everywhere. Whether on Earth, Mars, or on planets not yet discovered, the only “plot” in the universe is consciousness trapped in ego-based self-interest gradually becoming free.
Everything is a manifestation of the Divine. And everything seeks to return to its Creator.
Ego-based self-interest often expresses itself in cruel and hideous ways, feeding, as you say, on negative energy. It is not that beings caught in this delusion are in themselves evil. They are merely misguided, utterly confused as to the source of their own happiness.
Look at the Chinese takeover of Tibet, Communism under Stalin, the Nazi takeover of Germany. If you want to believe the cause is alien invaders, who have systematically mated with human beings to create an evil race, feel free to do so. I don’t think it is factually true, but it does describe the spirit of what we see in history. At times madness descends, and it is comforting to explain it some way other than merely the degraded potential of human consciousness.
But in fact, it is our own potential. Not you, not me – not anymore. Master says, however, that before the soul attains liberation it experiments with every possible alternative. We try everything to see if it will give us happiness and only when we have drunk each cup to the dregs are we convinced. We don’t learn from being told; we only learn through our own experience.
This isn’t pleasant to contemplate. Among other things, it speaks of a very long time before we become liberated. But why else are we so certain that some behaviors will never bring us happiness? We don’t merely believe; we know.
This is why we have to be so patient, both with ourselves and with others, as we gradually work our way from darkness to light.
In every aspect of creation there are egos striving to be free, expressing themselves in some combination of the gunas – the three levels of consciousness: dark, active, and light.
Some people, some planets, express a preponderance of one or the other. Earth at this time is a mixture. The difference in the overall consciousness of various planets at various times is one of the many fascinating things explained in The Yugas.
In #41 of Conversations with Yogananda, Master is asked if we always reincarnate on Earth. He replied that there are many populated planets in the universe and where we go depends on our level of spiritual development. We choose a planet that is appropriate for what we need in that incarnation.
Technological advancement alone does not insure purity of consciousness. What we see on Earth right now makes that clear. We have the technology to blow ourselves to bits and no guarantee that we won’t do it. It is the nature of early Dwapara Yuga – which is where we are now. Consciousness is rising but technology is rising faster. Eventually it will work out, but those on the planet now may experience the unpleasant “growing pains” as consciousness catches up to technology. (All of this is explained in The Yugas.)
Once interplanetary travel becomes common, as Master says it will, the idea of interplanetary invasion also rears its ugly head. Yugas run in a cycle 24,000 years long – 12,000 years each of ascending and descending consciousness. There are four yugas in all (we are just entering the second) and war continues into the third Yuga. By that time, space travel will be common so we can only assume that something of Star Trek can easily be reality – planets and planetary species getting all mixed up in peace and war.
The good news in all of this is Master’s comment in Conversations #41. We go to the planet that is spiritually appropriate. He does not say we go where it will be easiest or most pleasant. For all of us, too, are engaged in the great Cosmic Drama of consciousness trapped in ego-awareness seeking its home in the Divine.
All of this is fascinating to contemplate, and thrilling to read about (Did I mention the book The Yugas?!) but in the end, our job is the same. To love, serve, and meditate. For in that way we will gradually liberate ourselves from the only cause of suffering: bondage to ego.
The yugas are a planetary phenomenon, dictated, as The Yugas explains, by external astronomical realities (a planet’s position relative to the center, and therefore the source of energy, of the galaxy in which it orbits).
Self-realization is individual. The planets and the yugas are only the backdrop in front of which the process of realization takes place. Great masters have lived in every yuga, from the highest to the lowest. We go to the planet that provides for us the right context to work out our karma and gradually then to escape from ego into the consciousness of God.
As for astral entities, yes, they do exist. Sometimes souls after their bodies die are too attached to the material plane to leave this world for the astral spheres. They become ghosts, clinging to places and people that vibrate on their wavelength. Not all astral entities are evil; some are merely confused.
A young mother who dies, for example, may be so attached to her baby, and so worried about his well-being, that she will cling to the house or family where her baby lives. Even though her intentions may be good, her actions are not, because they show a lack of faith in God’s plan. Eventually such a person has to learn to trust God, and go on with her own destiny.
More negative attachments, like drinking, drug addiction, over-sexuality, cruelty, or hatred, can also bind a person to this world even after death. Those are the entities that seek to enter into other people’s bodies so that they can experience the material “pleasures” they crave.
Such an invasion, however, can only happen when a person gives up control of his own consciousness – which is what happens when you become drunk, high, or over-stimulated with sexuality. Many crimes are committed when people are in these states. Afterwards the person may not even remember doing it. It is not only the effect of the substances they may have ingested, it may also be because someone else came into their body when they were effectively “out to lunch.”
Not a pleasant prospect, certainly, but one easily avoided! Even when you meditate, don’t just go blank. Lift your consciousness upward to God. Don’t make the mistake of thinking that you can wander into the “dark side” and be strong enough to “handle it.” Maybe you will be, maybe you won’t. Don’t gamble with something so important as your own consciousness.
Ultimately, Light is the only reality. Concentrate on that, focus on the Masters, and you will always be protected.