The movement of the Nazis before and during the Second World War was an atavistic event, Hitler tapped into the Aryan mindset and history, literally accessed the current of the Atavistic Aryan lineage to fuel his own ideology and objectives and drew others with similar views and objectives into his sphere of belief and direction forging a journey which almost resulted in world domination.
Atavism is strong with the Germanic and Nordic races even in the rise of the Black Metal scene in Scandinavian countries this was evident with a deep rooted aesthetic and belief system gestated from Norse Legends and Gods, to the point where even the black and white corpse paint adopted by those in this subculture was a form of resurgent atavism founded upon the appearance of the Oskorei or the Norse Wild Hunt.
Atavism is once more rising in the world - unfortunately in many ways this is taking the form of racial atavism and bringing hostile divisions and race war with it ~ this is particularly evident in the US and the UK at present . . . people see this as ironic in the US where it could be said that the whole country are immigrants, but people are missing the point, Atavism does not retain itself to lands or countries, it is inherent in the lineage of the person, sometimes even in the Soul.
Satanism when merged with an Atavistic approach is powerful and it is a method I have used for the past twenty years or so . . . when one immerses themselves in the very current of Satanism through aesthetics, legend, history, literature and classical perceptions one finds the self open to information and answers that before remained unattainable.
The mind becomes as a Gateway to the atavistic current of the Satanic, his opened to vistas before unexplored and Mysteries long lost, this is a method used by those involved in Black Alchemy where practices of this type of Left Hand Path Magick that have remained unrecorded by the written word are discovered through a form of atavistic automatic writing through an evocation of the past (historically) and of ones previous incarnations.
For those who are Atheists or Atheistic Satanists this of cause would seem a nonsense, that however does not make it untrue, the mind expanded by science is also narrowed in comprehension of that which science - as yet - not derived explanations for . . . to the Scientific minded person of Historical times the idea of space travel, the existence of planets beyond those recorded at the time etc would have seemed as ludicrous as the concept of Angels and Demons are now to the Atheist.
Books became the first atavistic keys for me ~ I was deeply ensconced in the novel La~Bas by Joris Karl Huysmans when I found myself in something of a trance state . . . somehow the book had opened up an element of my subconscious which transported me back to times I had experienced in previous incarnations seen with such clarity and definition as to leave my mind deeply disturbed for a number of days.
It is said that Hitler's own atavistic experiences started during a reading of Parzival by the 13th century poet Wolfram von Eschenbach and of cause Hitler's obsession with the Opera Parcifal by Wagner based on this epic Poem is well documented.
Atavism is played down by those without understanding of its importance as nostalgia, but nostalgia and atavism are completely different things, the first is a fond remembering of treasured times gone by, the latter is a Spiritual and/or Cultural connection to the ancient past of a certain land, faith, belief or racial lineage.
It is this pursuit of utilizing Atavism within my Occult Workings which has defined my belief in the existence of Satan and the Demonic beings of Hell, for the atavistic current that runs from the core of Satan and the realms beyond our own are powerful beyond explanation . . . more importantly this atavistic current acts as a key to unlock the subconscious and remember and tap into Black Arts and Operations that have been lost to time.
For it must be said that the heart of the Atavistic current lies in the subconscious of each of us and the heart of the subconscious is the connected inextricably to the core of the Soul.