Quentin de Courtilloles
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courtilloles.bsky.social
Quentin de Courtilloles
@courtilloles.bsky.social
38 followers 190 following 330 posts
Veteran Snowboarder
Photography https://500px.com/courtilloles
わびさび。無為 道 / 無極 太極 八卦 易經
#VernacularArchitecture #Pekarangan
Ethnology History (Paris-X Nanterre)
Genealogy
Archaeology Art
Ethnolinguistics #CulturalHistory
Mythology #Wetland #CulturalEcology
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courtilloles.bsky.social
Quentin de Courtilloles @courtilloles.bsky.social · Feb 19
Pour ce premier post, j'aimerais vous présenter ce graffiti exceptionnel découvert en 2018 à Bonneville en France.
L'exploitation des incrustations de roches rappelant l'art pariétal se situe pourtant dans le contexte du Dauphiné de Viennois, principauté du Saint-Empire.
www.inrap.fr/fouille-au-c...
courtilloles.bsky.social
"My life was trapped before I was born"
Terrence Stephen McQueen
November 14, 2025 at 7:44 PM
courtilloles.bsky.social
The descent of the northeast face of Mount Everest (ཇོ་མོ་གླང་མ 'Jo mo glang ma' in Tibetan) via the Horbein Couloir on October 15, 2025, by skier Jim Morrison is a historic first, reminiscent of snowboarder Marco Siffredi's first attempt on September 8, 2002.
www.nationalgeographic.com/adventure/ar...
Exclusive: Photo shows Jim Morrison's historic descent down Everest's North Face
Jim Morrison's history-making descent was captured by Oscar-winning National Geographic Explorer Jimmy Chin.
www.nationalgeographic.com
November 13, 2025 at 7:35 AM
courtilloles.bsky.social
Alexis Ier Comnène
manuscrit de la Panoplie dogmatique d'Euthyme Zigabène, XIIe siècle, Bibliothèque apostolique vaticane, Vat.gr.666, f.2r.
digi.vatlib.it/view/MSS_Vat...
November 10, 2025 at 11:31 AM
Reposted by Quentin de Courtilloles
glag38.bsky.social
Avant d'entrer sous les épicéas...bouleau au soleil en couleur d'automne
Avant d'entrer sous les épicéas...bouleau au soleil en couleur d'automne
November 8, 2025 at 7:12 PM
Reposted by Quentin de Courtilloles
scottsantens.com
Fascinating new study here that suggests even an extremely high universal basic income would not have the labor supply impacts that UBI skeptics fear. It suggests that a ~$15,000/mo UBI might only reduce employment by 10% with no impact on those who remain employed.

drive.google.com/file/d/12iDs...
Labor supply responses to a Very Large Income Shock: Evidence from Daughters of Brazilian Military Officers. Marcelo Barbosa Ferreira∗ October 28, 2025 Updated version Abstract This paper provides estimates of income effects on labor supply by studying a large, permanent, and unconditional monthly cash flow. I leverage a unique setting in Brazil where adult daughters of military personnel receive a lifetime pension after their parent’s death. This transfer is exceptionally large, the median pension payment is 282% of the national median earnings, and truly unconditional, available regardless of their employment, earnings, or marital status. Using administrative pension records matched to linked employer-employee data, I find that this transfer induces a 10% decrease on the extensive margin of labor supply after seven years, with no effect on the intensive margin, and a marginal propensity to earn (MPE) of -0.08 after seven years. Labor supply adjusts gradually, driven by a large temporary increase in the hazard of separation and a persistent moderate reduction in the job finding rate. The marginal propensity to earn is greater for larger pension payments, consistent with adjustment costs, and larger for older daughters, consistent with binding liquidity constraints and desire for early retirement. Using a sufficient statistics model, our MPE estimate of -0.08 implies that the redistributive gains from a UBI in Brazil would outweigh its efficiency costs, resulting in net welfare gains, as long as the uncompensated elasticity of labor supply is less than 0.38, consistent with microeconomic evidence.
November 7, 2025 at 9:06 PM
courtilloles.bsky.social
J'ai rencontré une fois Maurice Barrier dans le début des années 90.
Cela ne s'oublie pas.
Il était né à Malicorne, dans la Sarthe, un toponyme millénaire qui a inspiré le groupe folk rock éponyme et dont la forteresse surveillait la navigation sur la Sarthe au temps du comte d'Anjou, Foulque Nerra.
Jean-Édouard Vialhe (le père), joué par Maurice Barrier dans la série 'Des grives aux loups' de Philippe Monnier (1984).
November 3, 2025 at 1:29 PM
courtilloles.bsky.social
What's up?
November 3, 2025 at 6:26 AM
courtilloles.bsky.social
A Single, ‘Naked’ Black Hole Rewrites the History of the Universe
www.quantamagazine.org/a-single-nak...
November 1, 2025 at 12:29 PM
courtilloles.bsky.social
"Hatshepsut welcomes you to the Grand Egyptian Museum"
📷 Ahmed Sameh
@egyptwithahmed.bsky.social
#GrandEgyptianMuseum
November 1, 2025 at 9:14 AM
courtilloles.bsky.social
“I am one with beautiful pools and tall sycamores”
11th Dynasty stela of Samentuser (Florence Museum)
October 31, 2025 at 6:17 AM
Reposted by Quentin de Courtilloles
glag38.bsky.social
La Meije et les mélèzes
Sommets enneigés qui dépassent d'une foret de mélèzes dorés
October 30, 2025 at 6:35 AM
courtilloles.bsky.social
Hunting the elusive X17 in CEνNS at the ESS
arxiv.org/abs/2509.15128
October 30, 2025 at 5:14 PM
Reposted by Quentin de Courtilloles
spahn711.bsky.social
A desert sunrise over Big Bend's Mule Ear Peaks. #photography
A desert landscape in which the foreground is partially covered in green shrubs and the background consists of mountains and two small peaks at the center. The sky is a warm yellow-orange due to the just-rising Sun.
October 30, 2025 at 12:37 AM
Reposted by Quentin de Courtilloles
courtilloles.bsky.social
I didn't think this dating hypothesis would be confirmed so quickly and with such precision.
Radiocarbon dating confirms the beginning of Ahmose I's reign under the regency of Ahhotep in 1539 BC.
journals.plos.org/plosone/arti...
The Minoan Thera eruption predates Pharaoh Ahmose: Radiocarbon dating of Egyptian 17th to early 18th Dynasty museum objects
The huge volcanic eruption at Thera (Santorini), situated in the Aegean Sea, occurred within the Late Minoan IA archaeological period. However, its temporal association with Egyptian history has long ...
journals.plos.org
October 29, 2025 at 10:45 PM
courtilloles.bsky.social
"Licht bin ich: ach, dass ich Nacht wäre! Aber diess ist meine Einsamkeit, dass ich von Licht umgürtet bin."
Das Nachtlied, Also sprach Zarathustra, Friedrich Nietzsche.

🎨 Edvard Munch (1863–1944)
Öl auf Leinwand 1906
Friedrich Nietzsche Edvard Munch, 1906 Oil on canvas 201 × 160 cm Thielska galleriet, Stockholm Photographer: Tord Lund / Thielska Galleriet
October 29, 2025 at 10:21 AM
courtilloles.bsky.social
Camille Pissarro (1830 - 1903)
Pont-Neuf et Louvre, Paris.
October 29, 2025 at 8:46 AM
courtilloles.bsky.social
Camille Pissarro (1830-1903)
L'enfant au tambour
Huile sur toile
55,3 x 45,9 cm
Peint en 1877
October 28, 2025 at 8:51 PM
courtilloles.bsky.social
The imagery of natural phenomena, whether physical or spiritual, has always been imbued with great respect; may this inspire humanity today in its need for humility and responsibility.
📷 Whirlwind "Bringer of Rain" Hopi basketry
October 28, 2025 at 6:07 PM
Reposted by Quentin de Courtilloles
ramsar.org
Wetlands offer some of the best natural solutions to modern crises.

They can clean water by filtering pollutants, displace floodwater, shelter wildlife, improve our mental and physical wellbeing & capture climate-changing amounts of carbon.

We need wetlands now more than ever!
October 28, 2025 at 10:19 AM
Reposted by Quentin de Courtilloles
labrujulaverde.bsky.social
Tides Were Key to the Rise of the Sumerian Civilization, the First Urban Culture in History www.labrujulaverde.com/en/2025/10/t...
Tides Were Key to the Rise of the Sumerian Civilization, the First Urban Culture in History
A recently published study in PLOS ONE is reshaping scientific understanding of the rise of urban civilization in ancient Mesopotamia. The research suggests that the emergence of this culture, often c...
www.labrujulaverde.com
October 28, 2025 at 10:23 AM
Reposted by Quentin de Courtilloles
glag38.bsky.social
Chamois dans la brume
Chamois dans la brume
October 27, 2025 at 2:18 PM
Reposted by Quentin de Courtilloles
biochartoday.bsky.social
Biochar Research Takes Off: Mapping the “Black Gold” Rush in Agriculture

Learn More 👉
Biochar Research Takes Off: Mapping the “Black Gold” Rush in Agriculture
Agricultural biochar research exploded after 2010, with a 20-fold increase in annual publications by 2021. China dominates the field (44% of papers), focusing on soil health, carbon storage, and re…
ift.tt
October 28, 2025 at 12:53 AM
courtilloles.bsky.social
Des marais gelés
au feu de la merveille
vole l'œuvre d'or
October 20, 2025 at 8:02 PM
courtilloles.bsky.social
四姑娘山镇 སྐུ་བླ་རི་བོ་གྲོང་རྡལ།
Night riders rest in Siguniangshan town after reaching the Balangshan Pass, at an altitude of over 4,500 meters / Valley below.
Xiaojin County, Ngawa Tibetan and Qiang Autonomous Prefecture, Sichuan, China.
📷 Me (2005)
October 18, 2025 at 10:53 PM