La pensée Powerpoint, Franck Frommer
La mort de Jésus Christ
dimanche 2 décembre 2012
dimanche 18 novembre 2012
lundi 5 novembre 2012
Le mètre
Le
prototype international du mètre construit à partir de la définition
initiale est conservé par le Bureau International des Poids et Mesures
au Pavillon de Breteuil, à Sèvres, dans les conditions qui ont été
fixées en 1889 par la 1ère Conférence Générale des Poids et Mesures.
Si
le prototype demeure protégé et si les différents étalons sont toujours
utilisés, la définition de l'unité de longueur a évolué et aujourd'hui le
mètre est, par définition, la longueur du trajet parcouru dans le vide
par la lumière pendant une durée de 1/299 792 458 de seconde.
mardi 19 juin 2012
jeudi 3 mai 2012
Shiretoko National Park, Hokkaïdo, Japan
Shiretoko National Park (知床国立公園 Shiretoko Kokuritsu Kōen) covers most of the Shiretoko Peninsula at the northeastern tip of the island of Hokkaïdo, Japan. The word "Shiretoko" is derived form an Ainu word "sir etok", meaning "end of the Earth"
One of the most remote regions in all of Japan, much of the peninsula
is only accessible on foot or by boat. The park is best known as the
home of Japan's largest brown bear population and for offering views of the disputed Kunashiri Island, claimed by Japan. The park has a hot springs waterfall called Kamuiwakka Falls (カムイワッカの滝 Kamuiwakka-no-taki). Kamui wakka means "water of the gods" in Ainu.
mercredi 18 avril 2012
Loom,Hokkaido, Ainu, 19th, National Museum of Scotland
Description: Back-strap loom of wood, with roll of striped elm bark cloth: Japan, Hokkaido, Ainu, 19th to early 20th century Materials: Wood, Elm tree bast, Elm bark
© National Museums Scotland
Coins of Japan, by Neil Gordon Munro, 1st Edition, 1904
Neil Gordon Munro, Coins of Japan,
Yokohama
Box of Curios Printing and Publishing Company, 1904 (Meiji 37), large 12mo (5 1/4 x 8 in - 13.5 x 20 cm), gilt decorated green cloth, color woodcut frontispiece, 281 pp.
A detailed and well illustrated study of Japanese coins from ancient coins to the then current (Meiji era) coins. Also includes experimental and ornamental coins. Contains 65 plates in addition to the frontispiece.
Plates include 25 tissue guard protected color lithographs (gold or silver metallic tints), 1 black and white lithograph, 1 hand colored collotype on card stock (primitive treasure), 1 black and white collotype (Luchu coins), 36 black and white halftone plates and 262 text illustrations.
The plate tissue guards (very thin transparent rice type paper) contain descriptive text. The hand colored collotype plate (between pages 6 & 7) is tipped to a very low quality card stock page. This plate is normally found in various states of deterioration (the card not the tipped on collotype) and often detached from the binding.
Includes early currency, coins and experimental and ornamental coins. ramatsu, Japanese Antiquary and Coin Expert."
source: http://www.baxleystamps.com/litho/meiji/munro_coins_1904.shtml
Neil Gordon Munro (1863 – 1942) was a Scottish physician and anthropologist. Resident in Japan for almost fifty years, he was notable as one of the first Westerners to study the Ainu people of Hokkaido.
Educated in Edinburgh, he traveled in India and Japan before settling in Yokohama as director of the General Hospital in 1893. From 1930 until his death he lived among the Ainu in Nibutani village in Hokkaido (part of the town of Biratori). Film footage he took of the local people survives.
Between 1909 and 1914 he sent more than 2,000 objects to the Royal Scottish Museum in Edinburgh. He authored several volumes, among them 'Coins of Japan' (1904), 'Prehistoric Japan' (1908), and 'Ainu Creed and Cult' (with H Watanabe & BZ Seligman, 1963).
Box of Curios Printing and Publishing Company, 1904 (Meiji 37), large 12mo (5 1/4 x 8 in - 13.5 x 20 cm), gilt decorated green cloth, color woodcut frontispiece, 281 pp.
A detailed and well illustrated study of Japanese coins from ancient coins to the then current (Meiji era) coins. Also includes experimental and ornamental coins. Contains 65 plates in addition to the frontispiece.
Plates include 25 tissue guard protected color lithographs (gold or silver metallic tints), 1 black and white lithograph, 1 hand colored collotype on card stock (primitive treasure), 1 black and white collotype (Luchu coins), 36 black and white halftone plates and 262 text illustrations.
The plate tissue guards (very thin transparent rice type paper) contain descriptive text. The hand colored collotype plate (between pages 6 & 7) is tipped to a very low quality card stock page. This plate is normally found in various states of deterioration (the card not the tipped on collotype) and often detached from the binding.
Includes early currency, coins and experimental and ornamental coins. ramatsu, Japanese Antiquary and Coin Expert."
source: http://www.baxleystamps.com/litho/meiji/munro_coins_1904.shtml
Neil Gordon Munro (1863 – 1942) was a Scottish physician and anthropologist. Resident in Japan for almost fifty years, he was notable as one of the first Westerners to study the Ainu people of Hokkaido.
Educated in Edinburgh, he traveled in India and Japan before settling in Yokohama as director of the General Hospital in 1893. From 1930 until his death he lived among the Ainu in Nibutani village in Hokkaido (part of the town of Biratori). Film footage he took of the local people survives.
Between 1909 and 1914 he sent more than 2,000 objects to the Royal Scottish Museum in Edinburgh. He authored several volumes, among them 'Coins of Japan' (1904), 'Prehistoric Japan' (1908), and 'Ainu Creed and Cult' (with H Watanabe & BZ Seligman, 1963).
mardi 17 avril 2012
Ainu tattoos
The completed lip tattoos of women were significant in regards to Ainu perceptions of life experience. First, these tattoos were believed to repel evil spirits from entering the body (mouth) and causing sickness or misfortune. Secondly, the lip tattoos indicated that a woman had reached maturity and was ready for marriage. And finally, lip tattoos assured the woman life after death in the place of her deceased ancestors.
Apart from lip tattoos, however, Ainu women wore several other tattoo marks on their arms and hands usually consisting of curvilinear and geometric designs. These motifs, which were begun as early as the fifth or sixth year, were intended to protect young girls from evil spirits…Other marks were placed on various parts of the body as charms against diseases like painful rheumatism.
source: http://www.larskrutak.com/articles/Ainu/index.html
Inaw, Ainu prayers to the spiritual world
Their size and the direction in which they are shaved depends on which kamuy it is offered to and what is being requested. Inaw are indispensable sticks used in Ainu prayers to the spiritual world. Inaw are offered to the Ainu gods "kamui" and used to drive evil spirits away.
Making inaw is one of the most important jobs for men. The bark of a branch is first peeled and then a knife called an "inawke-makiri", is repeatedly used to shave the wood into thin curled strips that form a tuft.
With the exception of funerals, inau were an important part of rituals involving kamuy. Because only men were permitted to participate in religious rituals, only men could make inau.
In addition to personal use, inau were also used in larger ceremonies. Ainu bear ceremonies featured a large number of inau, of all different kinds. Certain elders, known as ekashi, would also use inau in ceremonies to control the weather. Finally, inau were used by hunters both before and during a hunt to bring good luck.
Inau sticks
Ama Divers, Japonese women, famous for collecting pearls
Ama (海人, women 海女; men 海士;), uminchu (in Okinawan) or kaito (in Izu Peninsula) are Japonese divers, famous for collecting pearls. The majority of ama are women. Japanese tradition holds that the practice of ama may be 2,000 years old. Traditionally, and even as recently as the 1960s, ama dove wearing only a loincloth. Even in modern times, ama dive without scuba gear or air tanks, making them a traditional sort of free-diver.
dimanche 15 avril 2012
Sir Ernest Shackleton
ISBN : 2859406506
Part 1 d'un film BBC
http://www.youtube.com/watch?v=qrjiODxJC2g
ISBN : 2859406506
Une expédition lancée en 1914 avec pour ambition de tenter une traversée du continent Antarctique à pied, en passant par le pôle Sud, soit 3300 km de marche...
Décembre 1914, Sir Ernest Shackleton s'est lancé dans la traversée du continent Antarctique de bout en bout. Et de l'échec - total - de cette tentative, il va faire une victoire : la plus stupéfiante épopée de toute l'histoire de l'exploration polaire. Leur navire, l'Endurance, bientôt broyé par les glaces, Shackleton et son équipage passent plus d'un an bloqués sur un pack à la dérive, balayé par le blizzard. Lorsque enfin ils libèrent leurs chaloupes, c'est pour affronter quinze jours d'une mer déchaînée, brûlés par la soif et les embruns glacés. Leur terre promise, la Géorgie du Sud, ils devront en escalader les glaciers, dévalant champs de neige et précipices avant de parvenir à bon port. Shackleton ne perdra pas un seul homme.
Préface de Paul-Émile Victor
Décembre 1914, Sir Ernest Shackleton s'est lancé dans la traversée du continent Antarctique de bout en bout. Et de l'échec - total - de cette tentative, il va faire une victoire : la plus stupéfiante épopée de toute l'histoire de l'exploration polaire. Leur navire, l'Endurance, bientôt broyé par les glaces, Shackleton et son équipage passent plus d'un an bloqués sur un pack à la dérive, balayé par le blizzard. Lorsque enfin ils libèrent leurs chaloupes, c'est pour affronter quinze jours d'une mer déchaînée, brûlés par la soif et les embruns glacés. Leur terre promise, la Géorgie du Sud, ils devront en escalader les glaciers, dévalant champs de neige et précipices avant de parvenir à bon port. Shackleton ne perdra pas un seul homme.
Préface de Paul-Émile Victor
Part 1 d'un film BBC
http://www.youtube.com/watch?v=qrjiODxJC2g
vendredi 13 avril 2012
jeudi 5 avril 2012
dimanche 1 avril 2012
mardi 27 mars 2012
I visited Dungeness on Sunday, a large exspanse of shingle on the South East coast of England. It is a bleak landscape with two nuclear power stations, a lighthouse and a small village of fisherman's shacks and modern experimental dwellings. There is also these large concrete structures called 'sound mirrors'.
The sound mirrors, known colloquially as 'listening ears' are located on the banks of a now disused gravel pit. The mirrors were built in the late 1920s and early 1930s as an experimental early warning system for incoming aircraft. They could effectively be used to detect slow moving enemy aircraft before they came into sight and worked by concentrating sound waves towards a central point, where a microphone would have been located. However, their use was limited as aircraft became faster. Operators also found it difficult to distinguish between aircraft and seagoing vessels. In any case, they quickly became obsolete due to the invention of radar in 1932. The experiment was abandoned, and the mirrors left to decay. These desolate concrete monuments now sit redundant within the beak landscape of Dungeness, functioning only as a tourist attraction.
dimanche 18 mars 2012
Enfilez-moi à cette chaîne, Je fais partie de celle-ci,
I yearn to belong, let me belong, let me belong,
(Des plantes ressuscitées après 31 800 ans...)
Une équipe russe a régénéré une plante vieille de 31 800 ans à partir de graines trouvées dans le sol gelé de la Sibérie.
(Flavor Flav est facilement reconnaissable à la grosse horloge qu'il porte autour de son cou ainsi qu'à ses chapeaux et lunettes)
Les années passent. Les choses ne changent pas. Il y a environ 31 800 ans, dans le nord de la Sibérie, un écureuil se prépare à l’hiver en amassant dans son terrier tout ce qu’il peut trouver de graines. Et parmi ces graines, il engrange celles de Silene stenophylla, une plante encore commune aujourd’hui dans le nord du Japon ou de la Russie. Mais pour une raison inconnue, l’écureuil ne boulotte pas ses réserves et les graines, restées là, sont respectivement ensevelis et gelés par le temps et le climat. L’histoire aurait pu en rester là... sans la curiosité de chercheurs russes.
Car en étudiant des couches de sols gelés – ou permafrost – riches en os de mammouth et de rhinocéros laineux de la fin du Pléistocène, les scientifiques ont retrouvé, à 38 mètres de profondeur, le garde-manger de l’écureuil… ainsi que 70 autres terriers. Après avoir daté les semences à 31 800 ans grâce au radiocarbone, ils ont utilisé les graines immatures pour cultiver, in vitro, les tissus de S. stenophylla. Et par ce biais, ils ont obtenu des plantes viables : celles-ci ont fleuri et même donné des graines (S. Yashina et al., PNAS, 20 février 2012).
A ce jour, ces plantes sont les plus anciens organismes multicellulaires vivants. Pour les auteurs, cette étude montre que le permafrost, qui couvre 20% de la surface terrestre, pourrait être un important réservoir en graines anciennes. A noter que jusqu’à ce travail, la plus ancienne graine ayant germée, Mathusalem, datait de 2000 ans… seulement.
Hollow. Biophilia. Bjork.
Hollow, my ancestors have access
Hollow, I’m falling down the abyss
Hollow, looking for some answers
Generations of mothers sailing in
Somehow they all were shipfolks
Hollow, the ground is opening up
Swallows, me up, the trunk of DNA
The trunk of DNA, truck
Now come forth, all species
Hollow like a bead in necklace
Thread me upon this chain
I’m part of it, ohh
The everlasting necklace
Jewels after jewels after jewels after
Jewels after jewels after jewels
I yearn to belong, let me belong, let me belong,
Hollow, I’m falling down the abyss
Hollow, looking for some answers
Generations of mothers sailing in
Somehow they all were shipfolks
Hollow, the ground is opening up
Swallows, me up, the trunk of DNA
The trunk of DNA, truck
Now come forth, all species
Hollow like a bead in necklace
Thread me upon this chain
I’m part of it, ohh
The everlasting necklace
Jewels after jewels after jewels after
Jewels after jewels after jewels
I yearn to belong, let me belong, let me belong,
mardi 13 mars 2012
Slow Action
Slow Action is a post-apocalyptic science fiction film that brings together a series of four 16mm works which exist somewhere between documentary, ethnographic study and fiction.
Films:
Eleven
Hiva (The Society Islands)
Kanzennashima
Somerset
"Slow Action continues my exploration of curious and extraordinary environments, and applies the idea of island biogeography - the study of how species and eco-systems evolve differently when isolated and surrounded by unsuitable habitat - to a conception of the Earth in a few hundred years; the sea level rising to absurd heights, creating hyperbolic utopias that appear as possible future mini-societies."
Ben Rivers
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