View allAll Photos Tagged neuron
Fotografia e Tratamento: Jackson Carvalho
Assistentes de Fotografia: Gustavo Almeida e João Lucas
© 2013, Todos os Direitos Reservados
“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
from slide 21 of this excellent presentation by v s ramachandran
hosted.mediasite.com/hosted5/Viewer/?peid=d45a2cd8e48346d...
27/03/2012 - 13:41:07
Cádiz y el viento de levante van de la mano. En estos días está soplando con ganas y eso se nota hasta en el ánimo de la gente, digamos que nos altera las neuronas.
Las gaviotas, sabias ellas, evitan posarse en la zona seca de la playa, la arena en suspensión es bastante molesta, hasta para ellas.
Un fuerte abrazo.
Tiro de archivo. Es de las pasadas vacaciones por León y alrededores.
Tengo la única neurona que me queda tan fundida últimamente que recurro al baúl de los recuerdos.
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
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.
(Spoiler warning for the film's ending)
I've found, as I get older, that it takes increasingly less to make me cry at movies – my theory being that the accumulation of real life experience correlates to an empathy for fictionalised narratives to which we couldn’t previously relate. Having said that, there are still only a handful of films I’d describe as truly devastating, and those that fit the description generally share one of two themes. The first is animals – my love thereof being no great secret. (A friend once asked if I wanted to rent Hachi, and I responded by saying that I wasn’t in the mood: the truth being that a) films where the animal protagonists don’t survive past the end credits utterly destroy me and b) I’d teared up just watching the trailer two days earlier.) The second – more human – theme is that of mothers.
As the product of a single-parent household, there are few things that offend me more than the notion that a child needs two parents (of either gender) for healthy development, and, once I’d reached an age where the option became available to me, I ceased contact with my father altogether. In consequence of having been raised by mum alone, however, we have a closeness for which I am unendingly grateful; and trading an additional parent for the woman who remains one of my favourite people in the world is an exchange I would make time and time again. (Indeed, half the arguments we had growing up were, upon reflection, a consequence of us being more or less the same person: my strong-mindedness (read: stubbornness) and self-assurance (/inability to admit when I’m wrong) being among the more charming traits I’ve inherited.)
Now, going into Still Alice last week, I had high expectations. I’m a long-time fan of Julianne Moore, and knew she’d secured the Oscar for Best Actress before the film had even premiered here in the UK (an accolade I chose to have faith in despite Patricia Arquette winning Best Supporting for Boyhood, which I consider a feat of technical filmmaking vs. acting or storytelling). I was not, however, prepared for the degree to which the film moved me, and as people slowly filed out of the cinema around us, it was all I could to do stay seated throughout the end credits until I could recover enough to stop crying.
The film’s theme is, of course, grave – the subject of early-onset Alzheimer’s is hardly the makings of a light-hearted comedy. Dr. Alice Howland (played to devastating effect by Moore) is a linguistics professor who, she tells us, has “always been so defined by my intellect, my language, my articulation, and now sometimes I can see the words hanging in front of me and I can’t reach them and I don’t know who I am and I don’t know what I’m going to lose next.” It’s a disease that strips Alice of the traits that form the very basis of her self-identity. This loss of her sense of self – and the bitter irony that the accelerated decline in Alice’s condition owes, in part, to her erstwhile superior intellect – is difficult to watch: scenes of Alice pre-emptively visiting a nursing home and seeing the fate that awaits her reflected in people vastly beyond her age; of the shame she feels after failing to find the bathroom in her own home; the emotional breakdown when she finally reveals her condition to her husband, and sobs that “it feels like my brain is fucking dying. And everything I’ve worked for in my entire life is going. It’s all going.” It’s heartbreaking.
But the true heart of the movie lies, for me, in Alice’s relationship with her youngest daughter, Lydia (played by Kristen Stewart in a role for which the internet at large probably owes her a collective apology after the Twilight series). Though their relationship is, at times, strained (foremost by Alice’s misgivings over Lydia’s choice of an acting career without a solid basis in education) the bond they ultimately develop over the course of the movie is a beautiful one; the child she least understands becoming the one who understands her most. The film’s final scene is, at face value, devastating – Lydia reads to Alice from a play they had discussed months earlier while her mother was still in command of her faculties, and Alice – finally in the full grip of her condition – responds seemingly incomprehensibly. But it contains within it an echo of the speech the once-brilliant Alice gave in the film’s opening moments, where she noted that, “Most children speak and understand their mother tongue before they turn four, without lessons, homework, or much in the way of feedback. How do they accomplish this remarkable feat? Well this is a question that has interested scientists at least since Charles Darwin kept a diary of the early language of his infant son. He observed, ‘Man has an instinctive tendency to speak, as we see in the babble of our young children.’”
After Lydia has finished reading, she asks her mother, “Hey, did you like that? What I just read, did you like it? Wh-what…what was it about?”
“Love,” Alice answers.
And though her mother has been reduced to a state where she can only communicate through childlike babble, we feel that Alice can still comprehend – on some level – Lydia’s devotion to her. “Yeah, mom,” she responds. “It was about love.”
In the hands of a lesser filmmaker, Still Alice could easily have been a schmaltzy, Lifetime Movie affair like My Sister’s Keeper or The Notebook – reliant on musical cues and manipulative sentimentality to tell the viewer where and when to feel. Still Alice favours a quiet dignity, like that of its protagonist, and of the film’s co-writer and director, Richard Glatzer, who made this movie – ultimately to be his last – whilst battling motor neuron disease. The film’s lasting message is of endurance, even in the face of inevitability — and of love.
(Dundee, 2014)
"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.
©All photographs on this site are copyright: DESPITE STRAIGHT LINES (Paul Williams) 2011 – 2021 & GETTY IMAGES ®
No license is given nor granted in respect of the use of any copyrighted material on this site other than with the express written agreement of DESPITE STRAIGHT LINES (Paul Williams) ©
.
.
I would like to say a huge and heartfelt 'THANK YOU' to GETTY IMAGES, and the 40.785+ Million visitors to my FLICKR site.
***** Selected for sale in the GETTY IMAGES COLLECTION on February 16th 2021
CREATIVE RF gty.im/1302244855 MOMENT ROYALTY FREE COLLECTION**
This photograph became my 5,377frame to be selected for sale in the Getty Images collection and I am very grateful to them for this wonderful opportunity.
©DESPITE STRAIGHT LINES (Paul Williams)
.
.
Photograph taken at an altitude of Sixty four metres at 09:57am on a cold winter morning on Saturday 13th February 2021 off Woolwich Road A206 and New Road in the grounds of Lesnes Abbey Woods in the London Borough of Bexley, England.
AN IN DEPTH LOOK AT CORVUS CORONE
LEGEND AND MYTHOLOGY
By Paul Williams
Crows appear in the Bible where Noah uses one to search for dry land and to check on the recession of the flood. Crows supposedly saved the prophet, Elijah, from famine and are an Inuit deity. Legend has it that England and its monarchy will end when there are no more crows in the Tower of London. And some believe that the crows went to the Tower attracted by the regular corpses following executions with written accounts of their presence at the executions of Anne Boleyn and Jane Gray.
In Welsh mythology, unfortunately Crows are seen as symbolic of evilness and black magic thanks to many references to witches transforming into crows or ravens and escaping. Indian legend tells of Kakabhusandi, a crow who sits on the branches of a wish-fulfilling tree called Kalpataru and a crow in Ramayana where Lord Rama blessed the crow with the power to foresee future events and communicate with the souls.
In Native American first nation legend the crow is sometimes considered to be something of a trickster, though they are also viewed positively by some tribes as messengers between this world and the next where they carry messages from the living to those deceased, and even carry healing medicines between both worlds. There is a belief that crows can foresee the future. The Klamath tribe in Oregon believe that when we die, we fly up to heaven as a crow. The Crow can also signify wisdom to some tribes who believe crows had the power to talk and were therefore considered to be one of the wisest of birds. Tribes with Crow Clans include the Chippewa (whose Crow Clan and its totem are called Aandeg), the Hopi (whose Crow Clan is called Angwusngyam or Ungwish-wungwa), the Menominee, the Caddo, the Tlingit, and the Pueblo tribes of New Mexico.
The crow features in the Nanissáanah (Ghost dance), popularized by Jerome Crow Dog, a Brulé Lakota sub-chief and warrior born at Horse Stealing Creek in Montana Territory in 1833, the crow symbolizing wisdom and the past, when the crow had became a guide and acted as a pathfinder during hunting. The Ghost dance movement was originally created in 1870 by Wodziwob, or Gray Hair, a prophet and medicine man of the Paiute tribe in an area that became known as Nevada. Ghost dancers wore crow and eagle feathers in their clothes and hair, and the fact that the Crow could talk placed it as one of the sages of the animal kingdom. The five day dances seeking trance,prophecy and exhortations would eventually play a major part in the pathway towards the white man's broken treaties, the infamous battle at Wounded knee and the surrender of Matȟó Wanáȟtaka (Kicking Bear), after officials began to fear the ghost dancers and rituals which seemed to occur prior to battle.
Historically the Vikings are the group who made so many references to the crow, and Ragnarr Loðbrók and his sons used this species in his banner as well as appearances in many flags and coats of arms. Also, it had some kind of association with Odin, one of their main deities. Norse legend tells us that Odin is accompanied by two crows. Hugin, who symbolizes thought, and Munin, who represents a memory. These two crows were sent out each dawn to fly the entire world, returning at breakfast where they informed the Lord of the Nordic gods of everything that went on in their kingdoms. Odin was also referred to as Rafnagud (raven-god). The raven appears in almost every skaldic poem describing warfare.Coins dating back to 940's minted by Olaf Cuaran depict the Viking war standard, the Raven and Viking war banners (Gonfalon) depicted the bird also.
In Scandinavian legends, crows are a representative of the Goddess of Death, known as Valkyrie (from old Norse 'Valkyrja'), one of the group of maidens who served the Norse deity Odin, visiting battlefields and sending him the souls of the slain worthy of a place in Valhalla. Odin ( also called Wodan, Woden, or Wotan), preferred that heroes be killed in battle and that the most valiant of souls be taken to Valhöll, the hall of slain warriors. It is the crow that provides the Valkyries with important information on who should go. In Hindu ceremonies that are associated to ancestors, the crow has an important place in Vedic rituals. They are seen as messengers of death in Indian culture too.
In Germanic legend, Crows are seen as psychonomes, meaning the act of guiding spirits to their final destination, and that the feathers of a crow could cure a victim who had been cursed. And yet, a lone black crow could symbolize impending death, whilst a group symbolizes a lucky omen! Vikings also saw good omens in the crow and would leave offerings of meat as a token.
The crow also has sacred and prophetic meaning within the Celtic civilization, where it stood for flesh ripped off due to combat and Morrighan, the warrior goddess, often appears in Celtic mythology as a raven or crow, or else is found to be in the company of the birds. Crow is sacred to Lugdnum, the Celtic god of creation who gave his name to the city of Lug
In Greek mythology according to Appolodorus, Apollo is supposedly responsible for the black feathers of the crow, turning them forever black from their pristine white original plumage as a punishment after they brought news that Κορωνις (Coronis) a princess of the Thessalian kingdom of Phlegyantis, Apollo's pregnant lover had left him to marry a mortal, Ischys. In one legend, Apollo burned the crows feathers and then burned Coronis to death, in another Coronis herself was turned into a black crow, and another that she was slain by the arrows of Αρτεμις (Artemis - twin to Apollo). Koronis was later set amongst the stars as the constellation Corvus ("the Crow"). Her name means "Curved One" from the Greek word korônis or "Crow" from the word korônê.A similar Muslim legend allegedly tells of Muhammad, founder of Islam and the last prophet sent by God to Earth, who's secret location was given away by a white crow to his seekers, as he hid in caves. The crow shouted 'Ghar Ghar' (Cave, cave) and thus as punishment, Muhammad turned the crow black and cursed it for eternity to utter only one phrase, 'Ghar, ghar). Native Indian legend where the once rainbow coloured crows became forever black after shedding their colourful plumage over the other animals of the world.
In China the Crow is represented in art as a three legged bird on a solar disk, being a creature that helps the sun in its journey. In Japan there are myths of Crow Tengu who were priests who became vain, and turned into this spirit to serve as messengers until they learn the lesson of humility as well as a great Crow who takes part in Shinto creation stories.
In animal spirit guides there are general perceptions of what sightings of numbers of crows actually mean:
1 Crow Meaning: To carry a message from your near one who died recently.
2 Crows Meaning: Two crows sitting near your home signifies some good news is on your way.
3 Crows Meaning: An upcoming wedding in your family.
4 Crows Meaning: Symbolizes wealth and prosperity.
5 Crows Meaning: Diseases or pain.
6 Crows Meaning: A theft in your house!
7 Crows Meaning: Denotes travel or moving from your house.
8 Crows Meaning: Sorrowful events
Crows are generally seen as the symbolism when alive for doom bringing, misfortune and bad omens, and yet a dead crow symbolises potentially bringing good news and positive change to those who see it. This wonderful bird certainly gets a mixed bag of contradictory mythology and legend over the centuries and in modern days is often seen as a bit of a nuisance, attacking and killing the babies of other birds such as Starlings, Pigeons and House Sparrows as well as plucking the eyes out of lambs in the field, being loud and noisy and violently attacking poor victims in a 'crow court'....
There is even a classic horror film called 'THE CROW' released in 1994 by Miramax Films, directed by Alex Proyas and starring Brandon Lee in his final film appearance as Eric Draven, who is revived by a Crow tapping on his gravestone a year after he and his fiancée are murdered in Detroit by a street gang. The crow becomes his guide as he sets out to avenge the murders. The only son of martial arts expert Bruce Lee, Brandon lee suffered fatal injuries on the set of the film when the crew failed to remove the primer from a cartridge that hit Lee in the abdomen with the same force as a normal bullet. Lee died that day, March 31st 1993 aged 28.
The symbolism of the Crow resurrecting the dead star and accompanying him on his quest for revenge was powerful, and in some part based on the history of the carrion crow itself and the original film grossed more than $94 Million dollars with three subsequent sequels following.
TAKING A CLOSER LOOK
So let's move away from legend, mythology and stories passed down from our parents and grandparents and look at these amazing birds in isolation.
Carrion crow are passerines in the family Corvidae a group of Oscine passerine birds including Crows, Ravens, Rooks, Jackdaws, Jays, Magpies, Treepies, Choughs and Nutcrackers. Technically they are classed as Corvids, and the largest of passerine birds. Carrion crows are medium to large in size with rictal bristles and a single moult per year (most passerines moult twice). Carrion crow was one of the many species originally described by Swedish naturalist Carl Linnaeus (Carl Von Linne after his ennoblement) in his 1758 and 1759 editions of 'SYSTEMA NATURAE', and it still bears its original name of Corvus corone, derived from the Latin of Corvus, meaning Raven and the Greek κορώνη (korōnē), meaning crow.
Carrion crow are of the Animalia kingdom Phylum: Chordata Class: Aves Order: Passeriformes Family: Corvidae Genus: Corvus and Species: Corvus corone
Corvus corone can reach 45-47cm in length with a 93-104cm wingspan and weigh between 370-650g. They are protected under The Wildlife and Countryside Act 1981 in the United Kingdom with a Green UK conservation status which means they are of least concern with more than 1,000,000 territories. Breeding occurs in April with fledging of the chicks taking around twenty nine days following an incubation period of around twenty days with 3 to 4 eggs being the average norm. They are abundant in the UK apart from Northwest Scotland and Ireland where the Hooded crow (Corvus cornix) was considered the same species until 2002. They have a lifespan of around four years, whilst Crow species can live to the age of Twenty years old, and the oldest known American crow in the wild was almost Thirty years old. The oldest documented captive crow died at age Fifty nine. They are smaller and have a shorter lifespan than the Raven, which again is used as a symbol in history to live life to the full and not waste a moment!
They are often mistaken for the Rook (Corvus frugilegus), a similar bird, though in the UK, the Rook is actually technically smaller than the Carrion crow averaging 44-46cm in length, 81-99cm wingspan and weighing up to 340g. Rooks have white beaks compared to the black beaks of Carrion crow, a more steeply raked ratio from head to beak, and longer straighter beaks as well as a different plumage pattern. There are documented cases in the UK of singular and grouped Rooks attacking and killing Carrion crows in their territory. Rooks nest in colonies unlike Carrion crows. Carrion crows have only a few natural enemies including powerful raptors such as the northern goshawk, the peregrine falcon, the Eurasian eagle-owl and the golden eagle which will all readily hunt them.
Regarded as one of the most intelligent birds, indeed creatures on the planet, studies suggest that Corvids cognitive abilities can rival that of primates such as chimpanzees and gorillas and even provide clues to understanding human intelligence. Crows have relatively large brains for their body size, compared to other animals. Their encephalization quotient (EQ) a ratio of brain to body size, adjusted for size because there isn’t a linear relationship is 4.1. That is remarkably close to chimps at 4.2 whilst humans are 8.1. Corvids also have a very high neuronal density, the number of neurons per gram of brain, factoring in the number of cortical neurons, neuron packing density, interneuronal distance and axonal conduction velocity shows that Corvids score high on this measure as well, with humans scoring the highest.
A corvid's pallium is packed with more neurons than a great ape's. Corvids have demonstrated the ability to use a combination of mental tools such as imagination, and anticipation of future events. They can craft tools from twigs and branches to hook grubs from deep recesses, they can solve puzzles and intricate methods of gaining access to food set by humans., and have even bent pieces of wire into hooks to obtain food. They have been proven to have a higher cognitive ability level than seven year old humans. Communications wise, their repertoire of wraw-wraw's is not fully understood, but the intensity, rhythm, and duration of caws seems to form the basis of a possible language. They also remember the faces of humans who have hindered or hurt them and pass that information on to their offspring.
Aesop's fable of 'The Crow and the Pitcher, tells of a thirsty crow which drops stones into a water pitcher to raise the water level and enable it to take a drink. Scientists have conducted tests to see whether crows really are this intelligent. They placed floating treats in a deep tube and observed the crows indeed dropping dense objects carefully selected into the water until the treat floated within reach. They had the intelligence to pick up, weigh and discount objects that would float in the water, they also did not select ones that were too large for the container.
Pet crows develop a unique call for their owners, in effect actually naming them. They also know to sunbathe for a dose of vitamin D, regularly settling on wooden garden fences, opening their mouths and wings and raising their heads to the sun. In groups they warn of danger and communicate vocally. They store a cache of food for later if in abundance and are clever enough to move it if they feel it has been discovered. They leave markers for their cache. They have even learned to place walnuts and similar hard food items under car tyres at traffic lights as a means of cracking them!
Crows regularly gather around a dead fellow corvid, almost like a funeral, and it is thought they somehow learn from each death. They can even remember human faces for decades.Crows group together to attack larger predators and even steal their food, and they have different dialects in different areas, with the ability to mimic the dialect of the alpha males when they enter their territory!
They have a twenty year life span, the oldest on record reaching the age of Fifty nine. Crows can leave gifts for those who feed them such as buttons or bright shiny objects as a thank you, and they even kiss and make up after an argument, having mated for life.
In mythology they are associated with good and bad luck, being the bringers of omens and even witchcraft and are generally reviled for their attacks on baby birds and small mammals. They have an attack method of to stunning smaller birds before consuming them, tearing violently at smaller, less aggressive birds, which is simply down to the fact that they are so highly intelligent, and also the top of the food chain. Their diet includes over a thousand different items: Dead animals (as their name suggests), invertebrates, grain, as well as stealing eggs and chicks from other birds' nests, worms, insects, fruit, seeds, kitchen scraps. They are highly adaptable when food sources grow scarce. I absolutely love them, they are magnificent, bold, beautiful and incredibly interesting to watch and though at times it is hard to witness attacks made by them, I cannot help but adore them for so many other and more important reasons.
OBSERVATIONS ON THE PAIR IN MY GARDEN
Crows have been in the area for a while, but rarely had strayed into my garden, leaving the Magpies to own the territory. Things changed towards the end of May when a beautiful female Carrion crow appeared and began to take some of the food that I put down for the other birds. Within a few days she began to appear regularly, on occasions stocking up on food, whilst other times placing pieces in the birdbath to soften them. She would stand on the birdbath and eat and drink and come back over the course of the day to eat the softened food.
Shortly afterwards she brought along her mate, a tall and handsome fella, much larger than her who was also very vocal if he felt she was getting a little too close to me. By now I had moved from a seated position from the patio as an observer, to laying on a mat just five feet from the birdbath with my Nikon so that I could photograph the pair as they landed, scavenged and fed. She was now confident enough to let me be very close, and she even tolerated and recognized the clicking of the camera. At first I used silent mode to reduce the noise but this only allowed two shooting frame rates of single frame or continuous low frame which meant I was missing shots. I reverted back to normal continuous high frames and she soon got used to the whirring of the mechanisms as the mirror slapped back and forth.
The big fella would bark orders at her from the safety of the fence or the rear of the garden, whilst she rarely made a sound. That was until one day when in the sweltering heat she kept opening her beak and sunning on the grass, panting slightly in the heat. I placed the circular water sprayer nearby and had it rotating so that the birdbath and grass was bathed in gentle water droplets and she soon came back, landed and seemed to really like the cooling effect on offer. She then climbed onto the birdbath and opened her wings slightly and made some gentle purring, cooing noises....
I swear she was expressing happiness, joy....
On another blisteringly hot day when the sprayer was on, she came down, walked towards it and opened her wings up running into the water spray. Not once, but many times.
A further revelation into the unseen sides to these beautiful birds came with the male and female on the rear garden fence. They sat together, locked beaks like a kiss and then the male took his time gently preening her head feathers and the back of her neck as she made tiny happy sounds. They stayed together like that for several minutes, showing a gentle, softer side to their nature and demonstrating the deep bond between them. Into July and the pair started to bring their three youngsters to my garden, the nippers learning to use the birdbath for bathing and dipping food, the parents attentive as ever. Two of the youngsters headed off once large enough and strong enough.
I was privileged to be in close attendance as the last juvenile was brought down by the pair, taught to take food and then on a night in July, to soar and fly with it's mother in the evening sky as the light faded. She would swoop and twirl, and at regular intervals just touch the juvenile in flight with her wing tip feathers, as if to reassure it that she was close in attendance. What an amazing experience to view. A few days later, the juvenile, though now gaining independence and more than capable of tackling food scraps in the garden, was still on occasions demand feeding from it's mother who was now teaching him to take chicken breast, hotdogs or digestive biscuits and bury them in the garden beds for later delectation. The juvenile also liked to gather up peanuts and bury them in the grass. On one occasion I witnessed a pair of rambunctious Pica Pica (Magpies), chasing the young crow on rooftops, leaping at him no matter how hard he tried to get away. He defended himself well and survived the attacks, much to my relief.
Into August and the last youngster remained with the adults, though now was very independent even though he still spent time with his parents on rooftops, and shared food gathering duties with his mum.Hotdog sausages were their favourite choice, followed by fish fingers and digestive biscuits which the adult male would gather up three at a time. In October, the three Crows were still kings of the area, but my time observing them was pretty much over as I will only put food out now for the birds in the winter months.
Corvus Corone.... magnificently misunderstood by some!
Paul Williams June 4th 2021
.
.
Nikon D850 Hand held with Sigma OS Optical Stabilization enabled on normal setting. Focal length 600mm Shutter speed: 1/800s (Electronic front-curtain) Aperture f/6.3 ISO320 Image area FX (36 x 24) NEF RAW L (8256 x 5504). NEF RAW L (14 bit uncompressed) Focus mode AF-C focus. AF-C Priority Selection: Release. Nikon Back button focusing enabled. 3D Tracking watch area: Normal 55 Tracking points.AF-Area mode single point & 73 point switchable. Exposure mode: Manual mode. Matrix metering. White balance on: Auto1 (5300K). Colour space: RGB. Vignette control: Normal. Picture control: Auto (Sharpening A +1/Clarity A+1)
Sigma 60-600mm f/4.5-6.3DG OS HSM SPORTS. Lee SW150 MKI filter holder with MK2 light shield and custom made velcro fitting for the Sigma lens. Lee SW150 circular polariser glass filter.Lee SW150 Filters field pouch.Nikon GP-1 GPS module. Hoodman HEYENRG round eyepiece oversized eyecup.Mcoplus professional MB-D850 multi function battery grip 6960.Two Nikon EN-EL15a batteries (Priority to battery in Battery grip). Black Rapid Curve Breathe strap. My Memory 128GB Class 10 SDXC 80MB/s card. Lowepro Flipside 400 AW camera bag.
.
.
LATITUDE: N 51d 29m 11.02s
LONGITUDE: E 0d 8m 10.97s
ALTITUDE: 64.0m
RAW (TIFF) FILE: 130.00MB NEF: 91.8MB
PROCESSED (JPeg) FILE: 34.10MB
PROCESSING POWER:
Nikon D850 Firmware versions C 1.10 (9/05/2019) LD Distortion Data 2.018 (18/02/20) LF 1.00
HP 110-352na Desktop PC with AMD Quad-Core A6-5200 APU 64Bit processor. Radeon HD8400 graphics. 8 GB DDR3 Memory with 1TB Data storage. 64-bit Windows 10. Verbatim USB 2.0 1TB desktop hard drive. WD My Passport Ultra 1tb USB3 Portable hard drive. Nikon ViewNX-1 64bit Version 1.4.1 (18/02/2020). Nikon Capture NX-D 64bit Version 1.6.2 (18/02/2020). Nikon Picture Control Utility 2 (Version 2.4.5 (18/02/2020). Nikon Transfer 2 Version 2.13.5. Adobe photoshop Elements 8 Version 8.0 64bit.
This seriously reminds me of a Golgi stained neuron.
Polaroid Onestep Land Camera, 600 film. ND4 filter.
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.”