"Humanity has been visited, taught and nurtured by non-terrestrial beings for at least 35,000 years, construing them according to different cultural frameworks as “spirits”, “elves” or “fairies”, “angels” or even “demons”, and most recently as “aliens”.
The same beings and vehicles depicted in the cave art also occur in the much more recent art of surviving shamanistic peoples still living today in remote regions such as the Kalahari and the Amazon jungle.
Even more mysteriously, similar experiences and imagery are reported by Western lab volunteers, placed experimentally under the influence of hallucinogens such as DMT, psilocybin, mescaline and LSD. The growing popularity in the West of the Amazonian visionary brew Ayahuasaca (where the active ingredient is DMT) has opened up these experiences of parallel realms and their inhabitants to an ever-growing constituency of North Americans and Europeans.
The common factor, which is also fundamental to all forms of shamanism, appears to be altered states of consciousness and, crucially, this does not suggest that these experiences are in any way “unreal”.
On the contrary the evidence supports the hypothesis that in deeply altered states of consciousness the receiver wavelength of the brain is altered to allow us to tune into and interact with beings from other levels and dimensions of reality.
These beings, Hancock argues are the ancient teachers of mankind.
Though much of modern civilization is in a state of rigid denial the fact is that they are still very much in contact with us today.
These contacts, and how we as a society react to them – are as fundamental to the future of our species now as they were 35,000 years ago."
What Do Owls Have to Crow About?-)
Graham Hancock's Brisbane Talk (2014)