Arthur Charpentier
@freakonometrics.bsky.social
Dad of 3 & born-again mathematician. Statistician, economist, fellow actuary & data addict. Professor & researcher in Kyoto 京都 🇯🇵. Previously in Montréal 🇨🇦, Paris 🇫🇷, Hong Kong 🇭🇰, Leuven 🇧🇪 & Rennes 🇫🇷. Full of 'satiable curtiosity
Kyoto, Fall 2025
November 24, 2025 at 11:59 AM
Kyoto, Fall 2025
Kyoto, Fall 2025
November 24, 2025 at 11:52 AM
Kyoto, Fall 2025
"Monarch butterflies somehow fly from Ontario, Canada to Mexico City, but the migration patterns were unknown" www.nytimes.com/2025/11/17/s...
November 21, 2025 at 2:29 PM
"Monarch butterflies somehow fly from Ontario, Canada to Mexico City, but the migration patterns were unknown" www.nytimes.com/2025/11/17/s...
"Biomarker Changes during 20 Years Preceding Alzheimer’s Disease" www.nejm.org/doi/full/10.... ("multicenter, nested case–control study of Alzheimer’s disease biomarkers in cognitively normal participants in the China Cognition and Aging Study from January 2000 through December 2020")
November 20, 2025 at 1:29 PM
"Biomarker Changes during 20 Years Preceding Alzheimer’s Disease" www.nejm.org/doi/full/10.... ("multicenter, nested case–control study of Alzheimer’s disease biomarkers in cognitively normal participants in the China Cognition and Aging Study from January 2000 through December 2020")
Kyoto, Fall 2025
November 20, 2025 at 11:36 AM
Kyoto, Fall 2025
Kyoto, Fall 2025
November 17, 2025 at 4:52 AM
Kyoto, Fall 2025
Kyoto, Fall 2025, momiji 🍁 (紅葉)
November 17, 2025 at 4:51 AM
Kyoto, Fall 2025, momiji 🍁 (紅葉)
Kyoto, Fall 2025
November 17, 2025 at 4:49 AM
Kyoto, Fall 2025
Kyoto, Fall 2025
November 14, 2025 at 9:27 AM
Kyoto, Fall 2025
Kyoto, Fall 2025
November 14, 2025 at 9:25 AM
Kyoto, Fall 2025
"Et si les cyclistes avaient raison de ne pas s’arrêter aux stops ?" freakonometrics.hypotheses.org/84830
November 10, 2025 at 5:39 AM
"Et si les cyclistes avaient raison de ne pas s’arrêter aux stops ?" freakonometrics.hypotheses.org/84830
Kyoto, Fall 2025
November 8, 2025 at 10:49 AM
Kyoto, Fall 2025
Kyoto, Fall 2025 🍂
November 8, 2025 at 8:52 AM
Kyoto, Fall 2025 🍂
Kyūshū Island, Fall 2025
October 31, 2025 at 10:00 AM
Kyūshū Island, Fall 2025
Kyūshū Island, Fall 2025
October 30, 2025 at 1:48 PM
Kyūshū Island, Fall 2025
Kyūshū Island, Fall 2025 (Sasebo)
October 29, 2025 at 11:56 AM
Kyūshū Island, Fall 2025 (Sasebo)
Kyūshū Island, Fall 2025
October 29, 2025 at 11:54 AM
Kyūshū Island, Fall 2025
Kyūshū Island, Fall 2025
October 26, 2025 at 11:13 PM
Kyūshū Island, Fall 2025
Himeji (姫路市), Fall 2025
October 23, 2025 at 12:39 PM
Himeji (姫路市), Fall 2025
Himeji (姫路市), Fall 2025
October 23, 2025 at 12:38 PM
Himeji (姫路市), Fall 2025
Himeji (姫路市), Fall 2025
October 23, 2025 at 12:35 PM
Himeji (姫路市), Fall 2025
In less than two weeks, the graduate course “Global Mathematics Lecture IV” at Kyoto University will begin, consisting of five lectures. The course will be largely based on this book though lecture notes will also be distributed link.springer.com/book/10.1007...
October 22, 2025 at 12:55 AM
In less than two weeks, the graduate course “Global Mathematics Lecture IV” at Kyoto University will begin, consisting of five lectures. The course will be largely based on this book though lecture notes will also be distributed link.springer.com/book/10.1007...
"Sexual selection drives sex difference in adult life expectancy across mammals and birds" www.science.org/doi/10.1126/...
October 21, 2025 at 11:07 PM
"Sexual selection drives sex difference in adult life expectancy across mammals and birds" www.science.org/doi/10.1126/...
Kaamran Hafeez, kaamranhafeez.com/product/i-do...
“I don’t get it. We had all those meetings”
“I don’t get it. We had all those meetings”
October 20, 2025 at 10:34 PM
Kaamran Hafeez, kaamranhafeez.com/product/i-do...
“I don’t get it. We had all those meetings”
“I don’t get it. We had all those meetings”