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Building on his first book, On Intelligence, Jeff bravely presents a framework for how the brain works to produce intelligence from neurons organized into ~150 thousand cortical columns.
His decades of self-funded dedication to studying how the brain works affords a possibly unique and unifying perspective. In both books, though, he loses his way when speculating on the artificial brains of the future (with logical inconsistencies and overgeneralizations anchored on our biology). I think the first 112 pages are the best part of his new book. I’ll focus on that and save a brief critique of his AI constraints for the end.
In his first book, Hawkins presents a memory-prediction framework for intelligence. The neurons in the neocortex provide a vast amount of memory that learns a model of the world. These models continuously make low-level predictions in parallel across all of our senses. We only notice them when a prediction is incorrect. Higher in the hierarchy, we make predictions at higher levels of abstraction (the crux of intelligence, creativity and all that we consider being human), but the structures are fundamentally the same.
If that is not mind-bending enough, in his new book, Jeff extends the memory framework to the construct of “reference frames”. Everything we perceive is a constructed reality, a cortical consensus from competing internal models resident in many cortical columns, the amalgam of 1000 brains. Those models are updated by data streaming from the senses. But our reality resides in the models.
Here are the best parts of his new book, in my opinion. I revisit them to learn. Travelling without moving, as we’ll see…
“The cells in your head are reading these words. Think how remarkable that is.”
“If you ignore folds and creases, then the neocortex looks like one large sheet of cells, with no obvious divisions. The neocortex looks similar everywhere. Every part of the neocortex generates movement. In every region we have examined, scientists have found cells that project to some part of the old brain related to movement. The complex circuitry seen everywhere in the neocortex performs a sensory-motor task. There are no pure motor regions and no pure sensory regions.”
The cortex is relatively new development by evolutionary time scales. After a long period of simple reflexes and reptilian instincts, only mammals evolved a neocortex. “At some point millions of years ago, a new piece of the brain appears that we now call the neocortex. It starts small, but then grows larger, not by creating anything new, but by copying a basic circuit over and over. As the neocortex grows, it gets larger in area but not in thickness.” Given the recency, it’s “probably not enough time for multiple new complex capabilities to be discovered by evolution, but it’s plenty of time for evolution to make more copies of the same thing.”
• Vernon Mountcastle’s proposition from 1978: “All the things we associate with intelligence, which on the surface appear to be different, are, in reality, manifestations of the same underlying cortical algorithm. Darwin proposed that the diversity of life is due to one basic algorithm (evolution). Mountcastle proposed that the diversity of intelligence is due to one basic algorithm.”
Beyond the evolutionary time-scale argument, the brains’ vast flexibility to accept different, even prosthetic, sensory input changes and its ability to learn many different things point to a universal framework for learning.
• Cortical Columns are “the largest and most important piece of the puzzle.” They are roughly one square millimeter in size with 100K neurons. A mouse has one column per whisker. “Every cortical column is making predictions. We are not aware of the vast majority of these predictions unless the input to the brain does not match.”
• Learning through movement: “The brain learns its model of the world by observing how its inputs change over time. There isn’t another way to learn. Every time we take a step, move a limb, move our eyes, tilt our head, or utter a sound, the input from our sensors change. For example, our eyes make rapid movements, called saccades, about three times a second. With each saccade, our eyes fixate on a new point in the world and the information from the eyes to the brain changes completely.” We don’t perceive any of this because we are living in the model, which is predicting the next input to come, across all the senses. “Vision is an interactive process, dependent on movement. Only by moving can we learn a model of the object.”
“To avoid hallucinating, the brain needs to keep its predictions separate from reality. We are not aware of most of the predictions made by the brain unless an error occurs.”
“Thoughts and experiences are always the result of a set of neurons that are active at the same time (about 2% of the total). Individual neurons can participate in many different thoughts or experiences. Everything we know is stored in the connections between neurons. Every day, many of the synapses on an individual neuron will disappear and new ones will replace them. Thus, much of learning occurs by forming new connections between neurons that were not previously connected.”
Sequence memory (like predicting the next note in a melody or a common sequence of behaviors): “Sequence memory is also used for language. Recognizing a spoken work is like recognizing a short melody.”
• Locus of Predictions: “Oddly, less than 10% of the pyramidal cell’s synapses are in the proximal area. The other 90% are too far away to trigger a spike. For many years, no one knew what 90% of the synapses in the neocortex did. The big insight I had was that dendrite spikes are predictions. A dendrite spike occurs when a set of synapses close to each other on a distal dendrite get input at the same time, and it means the neuron had recognized a pattern of activity in some other neurons. When the pattern of activity is detected, it raises the voltage at the cell body, putting the cell into what we call a predictive state. The cell is primed to spike… and the cell spikes a little bit sooner than if it would have if the neuron was not in a predictive state.” And this inhibits other neurons from ever firing, the ones who were behind in that race. “When an input arrives that is unexpected, then neurons fire at once. If the input is predicted, then only the predictive-state neurons become active. This is a common observation about the neocortex: unexpected inputs cause a lot more activity than expected ones.” Predictions prime the pump, sub-threshold. “Predictions are not sent along a cell’s axon to other neurons, which explains why we are unaware of most of them.”
“Most predictions occur inside neurons. With thousands of distal synapses, each neuron can recognize hundreds of patterns that predict when the neuron should become active. Prediction is built into the fabric of the neocortex. As few as 20,000 neurons can learn thousands of complete sequences. The sequence memory continued to work even if 30% of the neurons died or the input was noisy.”
• Reference Frames: “The secret of the cortical column is reference frames. A reference frame is like an invisible, 3D-grid surrounding and attached to something” (like a map)
“Predicting the next input in a sequence and predicting the next input when we move are similar problems. Our sequence-memory circuit could make both types of predictions if the neurons were given an additional input that represented how the sensor was moving.”
“Most of the circuitry is there to create reference frames and track locations. The brain builds models of the world by associating sensory input with locations in reference frames. You need a reference frame to specify the relative position and structure of objects. Roboticists rely on them to plan the movements of a robot’s arm or body. Reference frames were the missing ingredient, the key to unraveling the mystery of the neocortex and to understanding intelligence. We showed that a single cortical column could learn the 3D shape of objects by sensing and moving and sensing and moving. Each cortical column must know the location of its input relative to the object being sensed. To do that, a cortical column requires a reference frame that is fixed to the object. The brain must have neurons whose activity represents the location of every object that we perceive.”
“Mammals have a powerful internal navigation system. There are neurons in the old part of our brain that are known to learn maps of the places we have visited” — the hippocampus and enthorhinal cortex, organs roughly the size of a finger.
“Place cells tell a rat where it is based on sensory inputs, but planning movement requires grid cells. Grid cells form a grid pattern. The two types of cells work together to create a complete model of the rat’s environment. Every time a rat enters an environment, the grid cells create a new reference frame to specify locations and plan movements.” In the new brain, these same cells and structures create models of objects instead of environments.
“Every cortical column learns models of complete objects. The columns do this using the same basic method that the old brain uses to learn models of environments. It is as if nature stripped down the hippocampus to a minimal form, made tens of thousands of copies, and arranged them side by side in cortical columns. That became the neocortex. Each patch of your skin and each patch of your retina has its own reference frame in the neocortex. Your five fingertips touching a cup are like five rats exploring a box.”
“Not all cortical columns are modeling objects. Language and other high-level cognitive abilities are, at some fundamental level, the same as seeing, touching, and hearing. The reference frames that are most useful for certain concepts have more than three dimensions.”
• Thinking is a form of movement: “The brain arranges all knowledge using reference frames, and thinking is a form of moving. Thinking occurs when we activate successive locations in reference frames.”
“A cortical column is just a mechanism that tries to discover and model the structure of whatever is causing its inputs to change” whether the structure of environments, physical objects or conceptual objects. “Reference frames are not an optional component of intelligence; they are the structure in which all information is stored in the brain. Every fact you know is paired with a location in a reference frame. Organizing knowledge this way makes the facts actionable” to “determine what actions are needed to achieve a goal.”
“To recall stored knowledge, we have to activate the appropriate locations in the appropriate reference frames. Thinking occurs when the neurons invoke location after location in a reference frame, bringing to mind what was stored in each location. The succession of thoughts we experience when thinking is analogous to the succession of sensations we experience when touching an object with a finger, or the succession of things we see when we walk about a town.”
• What and Where Pathways. “Your brain has two vision systems. If you follow the optic nerve as it travels from the eye to the neocortex, you will see that it leads to two parallel vision systems, called the ‘what’ visual pathway and the ‘where’ visual pathway.” If you disable one, you can identify what something is but not where, or vice versa. “Similar pathways also exist for other senses. There are what and where regions for seeing, touching, and hearing.”
“Cortical grid cells in What columns attach reference frames to objects. Cortical grid cells in Where columns attach reference frames to you body.” The distinction depends on where the inputs come from. “If a cortical column gets input from the body, such as the neurons that detect the joint angles of the limbs, it will automatically create a reference frame anchored to the body.”
“Your body is just another object in the world. However, unlike external objects, your body is always present. A significant portion of the neocortex — the Where regions — is dedicated to modeling your body and the space around your body.”
For abstract concepts like mathematics, there are difference reference frames one could use to learn. “Part of learning is discovering what is a good reference frame, including the number of dimensions.” History can be learned on a timeline, or geographically. “They lead to different ways of thinking about history. They might lead to different conclusions and different predictions. Becoming an expert in a field of study requires discovering a good framework to represent the associated data and facts. Discovering a useful reference frame is most difficult part of learning, even though most of the time we are not consciously aware of it. The correct reference frame to understand how the brain works is reference frames.” It's no surprise that the memory trick called the method of loci, or memory palace, is a good method for remembering a large sequential list of nouns.
From fMRI studies, “the process of storing items in a reference frame and recalling them via ‘movement’ is the same.”
“Nested structure and recursion are key attributes of language. Each cortical column has to be able to learn nested and recursive structure. Cortical columns create reference frames for every object they know. Reference frames are then populated with links to other reference frames. The brain models the world using reference frames that are populated with reference frames; it’s reference frames all the way down.”
• The Thousand Brains Theory of Intelligence: The prevailing view of the neocortex was a hierarchy of feature detectors, from edge detectors up to face detectors. Jeff argues that each and every column is a sensory-motor system. “When the eyes saccade from one fixation point to another, some of the neurons in the V1 and V2 visual regions do something remarkable. They seem to know what they will be seeing before the eyes have stopped moving. These neurons become active as if they can see new input, but the input hasn’t yet arrived. There are connections between low-level visual regions and low-level touch regions.” Mouse vision occurs in the V1 region; it does not depend on a hierarchy of vision abstractions.
“All cortical columns, even in low-level sensory regions, are capable of learning and recognizing complete objects. A column that senses only a small part of an object (e.g., from a patch of retina) can learn a model of the entire object by integrating its inputs over time.”
“Learning is not a separate process from sensing and acting. We learn continuously. When a neuron learns a new pattern, it forms new synapses on one dendrite branch. The new synapses don’t affect previously learned ones on other branches. Thus, learning doesn’t force the neuron to forget or modify something it learned earlier.” It’s additive.
“What a column learns is limited by its inputs. Columns in V1 can recognize letters and words in the smallest font. V1 and V2 learn models of objects, such as letters and words, but the models differ by scale.”
“Knowledge of something is distributed in thousands of columns, but these are a small subset of all the columns. This is why we call it the Thousand Brains Theory: knowledge of any particular item is distributed among thousands of complimentary models. The columns are not redundant, and each is a complete sensory-motor system.”
• The Solution to Sensor Fusion and the Binding Problem: “Columns vote. Your perception is the consensus the columns reach by voting.”
“If you touch something with only one finger, then you have to move it to recognize the object. But if you grasp the object with your entire hand, then you can usually recognize the object at once. In almost all cases, using five fingers will require less movement than using one.” (made me think of reading Braille with multiple fingers). “Voting works across sensory modalities (sight, touch, etc.)”
How? “Cells in some layers send axons long distances within the neocortex” between left and right-hand brain regions or between V1 and A1, the primary vision and auditory regions. “These cells with long-distance connections are voting. Cells that represent what object is being sensed can vote and will project broadly. Often a column will be uncertain, in which case its neurons will send multiple possibilities at the same time. Simultaneously, the column receives projections from other columns representing their guesses. The most common guesses suppress the least common ones until the entire network settles on one answer. The voting mechanism works well even if the long-distance axons connect to a small, randomly chosen subset of other columns”
• The Stability of Perception with ever-changing inputs: “What we perceive is based on the stable voting neurons. We are not consciously aware of the changing activity in each column.” Roughly 98% are silent at any given time and 2% are continuously firing. Consider the experience of an optical illusion duality (like the drawing of a pair of faces or vase); you can only see one at a time, and there is a delay if you force yourself to switch. “Recognizing an object in one sensory modality leads to predictions in other sensory modalities.”
• Attention: We have the perception of multiple objects in our visual field even though we can only attend to one at a time. “Attention plays an essential role in how the brain learns models. The brain can attend to smaller or larger parts of the visual field. Exactly how the brain does this is not well understood, but it involves a part of the brain called the thalamus, which is tightly connected to all areas of the neocortex. It is so intimately connected to the neocortex that I consider it an extension of the neocortex.”
• Consciousness: “Neurons form a continuous memory of both our thoughts and actions. It is this accessibility of the past — the ability to jump back in time and slide forward again to the present — that gives us our sense of presence and awareness. This is the core of what it means to be conscious. If we couldn’t replay our recent thoughts and experiences, then we would be unaware we are alive.”
“The neocortex does not directly control any muscles. The neocortex has to be attached to something that already has sensors and already has behaviors (the primitive brain). It does not create completely new behaviors; it learns how to string together existing ones in new and useful ways.”
“Instead of the neocortex using a hierarchy to assemble features into a recognized object, it uses hierarchy to assemble objects into more complex objects.” The assumption of hierarchy has been stumbling block for neuroscience for many decades.
“Reverse engineering the brain and understanding intelligence is the most important scientific quest humans will ever undertake. At one point I debated whether I should end right there. A framework for understanding the neocortex is certainly ambitious enough for one book.”
Yes, perhaps he should have. AI has been his failing. And, more abstractly, it is one of the grand challenges of biomimicry. While the brain provides the existence proof of an iterative algorithm compounding complexity and generating intelligence, it is a non-trivial exercise to capture the right level of abstraction when instantiating on a silicon substrate. Jeff seems to anchor on our biology to the point of having the wrong reference frame, so to speak, for his intuition. He asserts that certain aspects of our biology must be replicated in all artificial intelligences (e.g., a physically moving vision sensor vs a raster scan saccade) while dismissing countless other aspects of our biology, from ion channels to the goal setting regions of the brain.
We can logically see many idiosyncratic limitations in our biology, constrained by cellular sensors and compute, and need not replicate them in silicon. Similarly, there are limits in our silicon substrates (e.g., number of metal layers and lack of dynamic interconnect) that we need to address if synaptic fanout and long-range voting circuits are fundamental elements.
He is not alone is anchoring on the wrong elements of biomimicry. Neuromorphic spiking compute comes to mind. And this is why I did not even present his AI arguments, as they seemed so riddled with misguided leaps of intuition. You can see how he lost his way in his first book when he asserted that we could generate an AI, and then cut and paste key blocks of functionality like the ability to speak French from one AI to another.
Nevertheless, I am curious about his self-funded work on the brain, which might be a meaningful contribution on the biological side.
“Her Dream Became a Nightmare as She Probed the Alien Ruins.”
From the back cover:
The human personality has been defined by leading psychologists as the integrated and dynamic organization of physical, mental, moral and social qualities. A personality is the product of heredity and environment. Every experience records itself in the neurons of the brain producing an almost infinite number of possible combinations. Brains are as individual as fingerprints.
In an infinite universe, however, there is a possibility that somewhere – separated by vast distances of Time and Space – two exactly similar brains exist. The strange telepathic bond between identical twins could operate between identical minds.
Melinda Tracey was a practical, intelligent, modern girl who didn’t believe in dreams – even recurring dreams – but her odd sleep experiences of the ruined city, and the strangely-suited figure who searched it, disturbed her considerably.
What incredible psychological bond linked Melinda to the lonely stranger, probing the wreckage of an alien metropolis?
---------------------------------------------------
Badger Books were published between 1959 and 1967 in a number of genres, predominantly war, westerns, romance, supernatural and science fiction. In common with other “pulp” or mass-market publishers of the time, Badger Books focused on quantity rather than quality. A new title in each of the major genres appeared each month, generally written to tight deadlines by low-paid authors. One of the most remarkable facts about Badger Books is that much of its output was produced by just two authors (using a range of house names and other pseudonyms). John Glasby (over 300 novels and short stories) and Robert Lionel Fanthorpe (over 200 novels and stories). [Wikipedia]
Scientists have been developing astounding new tools for exploring neural circuits that underlie brain function throughout the first five years of the National Institutes of Health’s Brain Research through Advancing Innovative Neurotechnologies® (BRAIN) Initiative. Now, the NIH has announced its continued support for these projects by funding over 180 new BRAIN Initiative awards, bringing the total 2019 budget for the program to more than $424 million.
Learn more: www.nih.gov/news-events/news-releases/new-nih-brain-initi...
Credit: Leterrier, NeuroCyto Lab, INP, Marseille, France
Dice mi neurona que o duerme o sigue bailoteando la música de los 80…. Que ella pasa de escribir de momento….jajajajajja…..
from slide 21 of this excellent presentation by v s ramachandran
hosted.mediasite.com/hosted5/Viewer/?peid=d45a2cd8e48346d...
LOOK KG 243 racer from late 1990's built with Columbus Neuron steel. Components are generally 2000's - but a mix of new and old.
Photo: Thomas Ohlsson Photography
www.thomasohlsson.com | 500px | Facebook | Flickr | Instagram
Fotografía y ciencia son mis dos grandes pasiones y lo que se ve en el objetivo son neuronas.
Más de 6000 visitas ya, muchisísimas gracias a todos =D
LOOK KG 243 racer from late 1990's built with Columbus Neuron steel. Components are generally 2000's - but a mix of new and old.
Photo: Thomas Ohlsson Photography
www.thomasohlsson.com | 500px | Facebook | Flickr | Instagram
A team at Harvard University created this image from "The Beautiful Brain", at the Weisman Art Museum. Check sounds at below links.
www.minnesotamonthly.com/Lists-Guides/Things-To-Do/The-Be... Art and neuroscience.
www.blakeporterneuro.com/science/laboratory-teaching-reso... Sounds of the Brain-Neurons and Rythms.
"In a new study, Yale researchers show that a single dose of psilocybin given to mice prompted an immediate and long-lasting increase in connections between neurons. “We not only saw a 10% increase in the number of neuronal connections, but also they were on average about 10% larger, so the connections were stronger as well,” said Yale’s Alex Kwan, associate professor of psychiatry and of neuroscience and senior author of the paper.
Previous laboratory experiments had shown promise that psilocybin, as well as the anesthetic ketamine, can decrease depression. The new Yale research found that these compounds increase the density of dendritic spines, small protrusions found on nerve cells which aid in the transmission of information between neurons. Chronic stress and depression are known to reduce the number of these neuronal connections.
“It was a real surprise to see such enduring changes from just one dose of psilocybin,” he said. “These new connections may be the structural changes the brain uses to store new experiences.” — SciTech
From paper in Neuron (full-text PDF): "We found that a single dose of psilocybin led to ∼10% increases in spine size and density, driven by an elevated spine formation rate. The structural remodeling occurred quickly within 24 h and was persistent 1 month later. Psilocybin also ameliorated stress-related behavioral deficit and elevated excitatory neurotransmission. Overall, the results demonstrate that psilocybin-evoked synaptic rewiring in the cortex is fast and enduring, potentially providing a structural trace for long-term integration of experiences and lasting beneficial actions."
"Neuron" by Juan Antonio Fuentes Munoz in Tumbalon Park, Darling Harbour, Sydney as part of the 2024 Vivid festival. Shot on Gadigal country.
for those who speak this language: these are the apical tufts of 2 cortical layer V pyramidal cells filled with biocytin and stained with a Texas red / avidin-D conjugate, then counterstained with a green fluorescent nissl stain.
This seriously reminds me of a Golgi stained neuron.
Polaroid Onestep Land Camera, 600 film. ND4 filter.
faculty.washington.edu/chudler/son.html
Sounds of Neuroscience.
Sounds of the Brain. Neurons and Rythms
www.blakeporterneuro.com/science/laboratory-teaching-reso...
An innovative process that quickly turns human stem cells into millions of pain-sensing nerve cells could help researchers speed up the search for new pain therapies. Developed by NCATS scientists, this approach may be a template for other kinds of specialized human cells that are hard to make in large numbers. Read more: go.nih.gov/LyLP5NZ
Image shows pain-receptor neurons stained green and red to show cellular activity.
Credit: Tao Deng, NCATS Stem Cell Translation Laboratory, NIH
LOOK KG 243 racer from late 1990's built with Columbus Neuron steel. Components are generally 2000's - but a mix of new and old.
Photo: Thomas Ohlsson Photography
www.thomasohlsson.com | 500px | Facebook | Flickr | Instagram
Two pairs of beta lobe neurons (one blue, one orange) in the brain of a locust. These neurons process olfactory information. Toward the top are mushroom bodies, brain areas associated with learning and memory. Credit: N. Gupta and M. Stopfer, NICHD
LOOK KG 243 racer from late 1990's built with Columbus Neuron steel. Components are generally 2000's - but a mix of new and old.
Photo: Thomas Ohlsson Photography
www.thomasohlsson.com | 500px | Facebook | Flickr | Instagram
could be a cross section... but it isn´t. relax :)
just some ink :) 2 captures blended together.
enjoy :)
365 #192 - 16 -February -2008
mood: brainstorming
music: don't you know who i think i am - fall out boy
i would be a greater genius?! :-D
alternate title: "sometimes i feel like i think too much"
sometimes you just think about everything all at once, don't you ever feel like that?! this has been one of those days..
*somewhat inspired by escher's rind (and on that matter just check this one by cayusa)
*check the making of.
Barriers surrounding this art exhibit have been removed. Visitors are invited to approach and touch the exhibit, crawl underneath it but not to use it as a swing or as a tree to climb.
My hands are still sore after a sprawl while walking the dogs last night. It was a bit of a struggle to hold the camera steady. And yes Ralph, these pictures were once again taken during my so called long lunch breaks.
Neuron 2010, MCA, Circular Quay, Sydney, Australia (Monday 10 May 2010 @ 1:51pm).
Por favor, no usar esta imagen sin mi permiso explícito.
Please, don´t use this image without my explicit permission.
UN MISMO PATRÓN DE RAMIFICACIÓN.
A SAME BRANCHING PATTERN.
Comparación:
- Izquierda.- Microfotografía del Hipocampo de Rata. ( Detalle ).
El hipocampo es una estructura cerebral implicada en los procesos de Memoria.
Escalas aprox.
1 centimetro = 8 micrometros.
1 micrometro = 0,001 milímetros
- Derecha.- Fotografía de los árboles del Cantón de Ferrol ( A Coruña ).. Manipulada.
Escala aprox.
1 centímetro = 70 centímetros.
Si deseas alguna aclaración técnica puedes leer la introducción del Album.
Comparison:
- Left.-Nervous tissue. Microphotography of Rat Hippocampus. ( Detail ).
The Hippocampus is a Brain area implicated in Memory processing.
- Measurements. ( More or less ).
1 centimeter = 8 micrometer.
1 micrometer= 0,001 milimeter.
- Right.- Plants.
Photography of trees in " Cantón ". Ferrol ( A Coruña ).. Manip.
Measurements. ( More or less ).
1 centimeter = 70 centimeter.
For more technical details, please, read the Album introduction.
The dogs belonging to the piano's fairies can be found in a wide variety of colours. They are sometimes described as white with red ears may be found in all colours of the keybord.
In Kabbalah, Renaissance magic, and alchemy, the language of the birds was considered a secret and perfect language and the key to perfect knowledge, sometimes also called the langue verte, or green language (Jean Julien Fulcanelli, Heinrich Cornelius Agrippa de occulta philosophia,A black dog is a spectral or demonic entity found primarily in the folklore of the British Isles."Their discovery that certain neurons have “music selectivity” stirs questions about the role of music in human life. Why do our brains contain music-selective neurons? Could some evolutionary purpose have led to neurons devoted to music? McDermott says the study can’t answer such questions. But he is excited by the fact that it shows music has a unique biological effect. 'We presume those neurons are doing something in relation to the analysis of music that allows you to extract structure, following melodies or rhythms, or maybe extract emotion,' he says." The black dog is essentially a nocturnal apparition, some of them shapeshifters, and are often said to be associated with the Devil or described as a ghost or hellhound. Its appearance was regarded as a portent of death. It is generally supposed to be larger than a normal dog and often has large glowing eyes.[ It is sometimes associated with electrical storms (such as Black Shuck's appearance at Bungay, Suffolk) and also with crossroads, places of execution and ancient pathways. The origins of the black dog are difficult to discern. It is uncertain whether the creature originated in the Celtic or Germanic elements of British culture. Throughout European mythology, dogs have been associated with death. Examples of this are the Cŵn Annwn (Welsh),Garmr (Norse) and Cerberus (Greek), all of whom were in some way guardians of the Underworld. This association seems to be due to the scavenging habits of dogs. It is possible that the black dog is a survival of these beliefs. Black dogs are generally regarded as sinister or malevolent, and a few (such as the Barghest and Shuck) are said to be directly harmful. They may also serve as familiar spirits for witches and warlocks. Some black dogs, however, such as the Gurt Dog in Somerset and the Black Dog of the Hanging Hills in Connecticut,are said to behave benevolently. Some, known as guardian black dogs, guide travellers at night onto the right path or guard them from danger.his thought leads to another, which takes us into unexplored and perhaps unexplorable regions of Greek religious history. The chief claim made in Pithetaerus's preposterous speech to the Birds is, after all, partly true. The Birds were objects of worship to the Minoans and the early inhabitants of Greece before Zeus and his Olympian commando descended upon the peninsula. Birds were not gods; Pithetaerus does not quite say they were. Yet the bird perched on the sacred Double Axe or the pillar-tree was the Numen of the axe or the tree. Technically, the Language of the Birds - as it was often described in folk tales and myths in general - literally referred to what anyone might assume it did: the way birds communicate. And, to be able to understand this language endowed one with special powers, knowledge and abilities. As time went on, however, the phrase took on more occult implications. in medieval France it became the secret "Green Language" of the Freemasons and Knights Templar - la langue des oiseaux - and was possibly also utilized by the Troubadours (or Trouvères). During the Renaissance, there were apparently a number of musical languages inspired by birdsong, although at least a few of these were probably composed of simple signals in ways similar to those used by the indigenous peoples of the Americas and elsewhere.When I first began using the phrase "the Language of the Birds" to describe my own understanding of mysticism, I had almost no formal knowledge of the phrase's history; I had initially found it in reference to a Sufi text, and was attracted to it in a poetic sense. After all, the phrase has a nice resonance to it. Eventually, however, I began to equate it with language of the higher consciousness, specifically that of the creative muse and its role in automatism. At the same time, you began to intuit there was a transdimensional aspect to it, which you referred to as "the memory of sound". That is, while there is the physicality of sound and its effect on our senses, there are also immaterial, subliminal codes embedded in sound which effect us both emotionally and spiritually in ways that are not currently understood. In this sense, music is, in fact, magic.The Minoans believed, as Nilson says, that the gods - or, to put it more exactly, the divine power - appeared in the form of birds. Again, the most important and wide-spread method of communication with the divine power was by augury. The birds knew the weather; they knew when good luck or bad was to be expected; they gave clear warning of the future to those who could read their messages. Could they have known what was coming so well unless indeed it was partly they who made it come? "Sometimes mythological birds create more than the physical world. Cultures in northern Europe and Asia credited birds with establishing their social orders, especially kingships. A golden-winged eagle was said to have put the first Mongol emperor on his throne. The Japanese believed that sacred birds guided their second emperor in conquering his enemies before the founding of his dynasty. The Magyar people claimed that a giant eagle, falcon, or hawk had led their first king into Hungary, where he founded their nation. The Magyars looked upon this bird as their mythical ancestor...Many myths have linked birds to the arrival of life or death. With their power of flight, these winged creatures were seen as carriers or symbols of the human soul, or as the soul itself, flying heavenward after a person died. A bird may represent both the soul of the dead and a deity at the same time. Some cultures have associated birds with birth, claiming that a person’s soul arrived on earth in bird form."Lastly, we come to the Music Box, the third element of this introduction. Portions of it first made its appearance on this blog in February around Valentine's Day, and was meant to be the metaphorical fulcrum about which my "Ode to Love" was spun. That particular post died in the water, however - for numerous reasons - and, although the initial post is still online - and might be referred to in the future - you may as well consider this one its replacement.
In "Still Life with Music Box" the floating panels of the box I created last month have finally come together into an actual (although virtual) object. In order to visualize the box, I inadvertently made a model of it with cardboard and inkjet prints and then snapped its photograph. A great deal more work was involved, but amongst the objects, only three were entirely contrived... and I'm guessing it's pretty obvious which ones. I'm no master, but I did the best I could (without driving myself insane). (Hint: The wooden table supporting the objects is real enough - it was created by my grandfather at some point around the turn of the last century.)
As it so happens, as lyrical as the music box appears, it's creation was the result of a geometrical inquiry... an inquiry that's particularly relevant in any discussion of love and alchemy when you come right down to it, but I'll save the geometry for the next post and reflect on the music box's general importance here; that is, in its role as a generator of music, and, at the same time, a collector of love tokens, that is, a keepsake box.
Initially, I referred to the music box as the "Love Box"... totally overlooking the fact that the actual term is American slang for a certain portion of a woman's anatomy. That being said, that "love box" has the particularly feminine connotations it does, is not really inappropriate here. Woman, after all, do have a peculiar predilection for keeping memorable items in special boxes, especially as young girls. Our little magic boxes... full of talismanic detritus we've collected over the years... a coin, jewelry, a shred of hair, a crumbling flower head, a photo, a signature, stones, bones... whatever. Generally the tokens are kept to remind us of lovers or loved ones... small trophies for experiences that may eventually retreat into a mental shadowland in the same way the objects themselves have retreated into the shadowy recesses of the box. But, no matter. The box becomes a sort of artificial memory bank... a collection of three-dimensional objects representing transdimensional events in the same way a collection of symbols do.
In the end, whether we're talking about musical codes, alchemical codes, or the enigmatic chemistry of love and attraction, some type of hidden language is involved... as is some kind of communication that lies outside the bounds of what is consciously understood. When we find ourselves in tears while listening to an old, wistful tune, or find ourselves suddenly uplifted by the memory of a lover's smile, although utterly immaterial, the experience is real, and has as much power to move us, inspire us, and inform us as any collection of words (up to and including the ones you are presently reading)! And that, is the Language of the Birds.
As it stands, for all our technological prowess, we, as a species, have not inwardly changed very much from the days our savage ancestors danced naked around a fire; the difference being, our savage ancestors very likely understood a few things we modern specimens of humanity have forgotten. And, one of those "things" is the origin of music. My guess is that if prehistoric humans could somehow convey to us certain facets of our prehistory, they might inform us that humans did not, after all, invent music. The were taught.
Well, do the math. Songbirds are thought to have evolved 50 million years ago in an area which is now Australia. Modern humans, on the other hand, are generally considered to have arisen out of Africa a paltry 250,000 years old. In other words, birds were singing millions of years before humans even discovered the coveted fire they'd eventually dance around."Their discovery that certain neurons have “music selectivity” stirs questions about the role of music in human life. Why do our brains contain music-selective neurons? Could some evolutionary purpose have led to neurons devoted to music? McDermott says the study can’t answer such questions. But he is excited by the fact that it shows music has a unique biological effect. 'We presume those neurons are doing something in relation to the analysis of music that allows you to extract structure, following melodies or rhythms, or maybe extract emotion,' he says."
"As Spring reaches its midpoint, night and day stand in perfect balance, with light on the increase. The young Sun God now celebrates a hierogamy (sacred marriage) with the young Maiden Goddess, who conceives. In nine months, she will again become the Great Mother. It is a time of great fertility, new growth, and newborn animals."
- From a short entry for the Wiccan holiday, Ostara (March 20th), found on this page.
"Hieros gamos or Hierogamy (Greek ἱερὸς γάμος, ἱερογαμία "holy marriage") refers to a sexual ritual that plays out a marriage between a god and a goddess, especially when enacted in a symbolic ritual where human participants represent the deities.
The notion of hieros gamos does not presuppose actual performance in ritual, but is also used in purely symbolic or mythological context, notably in alchemy and hence in Jungian psychology.
In Wicca, the Great Rite is a ritual based on the Hieros Gamos. It is generally enacted symbolically by a dagger being placed point first into a chalice, the action symbolizing the union of the male and female divine in the Hieros gamos. In British Traditional Wicca, the Great Rite is sometimes carried out in actuality by the High Priest and High Priestess."
- From the Wiki entry for Hieros gamos.
"One of the most fascinating explorations of the psychological analogues of alchemy was given to us by Jung in a lengthy essay not usually classified as one of his alchemical writings, entitled The Psychology of the Transference. In this study Jung employed the ten pictures illustrating the opus of alchemical transormation contained in a classic called Rosarium Philosophorum (Rosary of the Philosophers), where the dual powers of the "King" and "Queen" are shown to undergo a number of phases of their own mystico-erotic relationship and eventually unite in a new, androgynous being, called in the text "the noble Empress". The term "transference is used by Jung as a psychological synonym for love, which in interpersonal relations as well as in depth-psychological analysis serves the role of the great healer of the sorrows and injuries of living."
- From "Alchemical Eros" via C. G. Jung and the Alchemical Renewal by Stephen A. Hoeller, (an article from the Gnosis magazine archive).
"In this hermetic side of alchemy, the "philosopher's stone", supposed to to be the most tangible and dense crystalization or condensation of a subtle substance, became a metaphor for an inner potential of the spirit and reason to evolve from a lower state of imperfection and vice (symbolized by the base metals) to a higher state of enlightenment and perfection (symbolized by gold). In this view, spiritual elevation, the transmutation of metals, and the purification and rejuvenation of the body were seen to be manifestations of the same concept."
- From the Crystalinks entry for Philospher's Stone.
***
But, what do we really mean by phrases like "the realm of the psyche" or "spiritual elevation"? Obviously, this question (in various forms) has been at the heart of the world's philosophy the millisecond humanity became disconnected from its initial source. At some point, we simply forgot. No longer having any real understanding of our essential natures we - specifically those of us in the west - allowed the various spin-doctors to take over. "And all the king's horses and all the king's men, couldn't put Humpty (the egg) together again... "
Except for one thing. In spite of the failure on the part of "the king and his men", there is one force that could - and one force that always will - "put" us together again, and that is the force of Love. While the physical aspect of Love exists and is very important to us in a biological and psychological sense, Love also reminds us that we are, in essence, immaterial entities. We know that we are truly alive because we love. We are assured our lives have meaning because we love. We conceive of things like "eternity" and "forever" because we love.... and we know Love, like Life itself, cannot simply dissipate because, although it influences the material realm, it is not really of it. Love knows no atrophy.
Alchemy itself, as a psuedo-science and precursor to chemistry, was primarily founded upon the concept that there was some substance - the Philopher's Stone - that when procured a certain way via certain rituals could transform base materials literally into gold. This, in any case, is the general fable. But when one takes a peek at all the literature, and all the various graphic material pertaining to alchemy and the alchemists, one thing immediately becomes clear: alchemy was no mere chemistry experiment.
But, just what was alchemy exactly? What was really meant by "the Great Work"? In reality, there is no exact definition of alchemy. It seems to have slowly evolved both in the East and in the West, and, at all times, to have been both an exoteric as well as an esoteric inquiry. On one hand, the quest was to cure disease, attain immortality and transmute base substances... on the other the goal was divine and spiritual knowledge and the perfection of the soul. The Great Work was generally in reference to creating or attaining the Philosopher's Stone, but once again, the "stone" had both material and mystical properties. One might say the stone itself was merely metaphorical for a sublime state of being or for the secret of creation itself.
One might go further and intuit the true Philosopher's Stone was the force of Love, but this side of alchemy has been mostly ignored except in Hermetic philosophy, in which the heiros gamos (see quotes above), or the "mysterium conjunctionis" is a crucial part of the philosophy. It was not lost on Carl Jung, however, who wrote in Volume 14 (translatable text) of his Collected Works:
“In light of eternity, it is a wedding, a mysterium conjunctionis. The soul attains, as it were its missing half, it achieves wholeness.”