>>446
>中国の人たちは
>政府がウソを教えていることを知った上で
>行動している
>>480
>ポアンカレも地質学を論じたことがある

ID:KZTLuazVは、御大だったか
巡回ありがとうございます

・ともかく、反日教育は止めて貰うに超したことはないでしょう。時間はかかるだろうが
・ポアンカレは、万能で物理学者でもあった。地質学もでしたか

(google検索)
ポアンカレ 地質学を論じたことがある
AI による概要
フランスの数学者アンリ・ポアンカレは、自著『科学と方法』の中で地質学の層状構造（地層）のイメージをフックス関数などの数学的発見のヒントとして言及したほか、測地学や地球の回転運動に関する議論などに関連して地球科学的視点に触れたことがあります
＜文献＞
https://hal.science/hal-01152440/
French Geodesy in 19th and 20th Centuries. Context, actors and mathematical practices on the field
Martina Schiavon (1)
1 LHSP - Laboratoire d'Histoire des Sciences et de Philosophie - Archives Henri Poincare
Dates et versions
hal-01152440 , version 1 (17-05-2015)
Résumé
Geodesy in the nineteenth century was a branch of astronomy concerned with the determination of the mathematical figure of the Earth, but also with questions of earth-science (cartography, geology and geophysics). This science played a crucial role in military and colonial endeavors, and provides an example of the way in which mathematical techniques were developed and mobilized in the service of the state. Who were the main practitioners of 19th-century geodesy, and what significance should we attribute to geodetic operations, such as the measurement of a meridian or parallel arc, or the determination of the astronomical position of geodetic stations? Geodesists were often not scientists but military officers, and historians have tended to treat them as followers rather than innovators. I will examine examples of geodesy as material and theoretical knowledge mobilized in the field or developed in scientific institutions such as the French Bureau des longitudes, where academicians, military officers and precision instrument makers worked together. One of the Bureau's directors, Henri Poincaré, considered geodesy to be useful for the French State, not only for cartography, but also for the general education of students at the Ecole polytechnique. Poincaré also helped determine latitudes, the gravitational constant, and the nature of gravitational action. On a larger scale, my aim is to illuminate the evolutions in geodetic science before WWI.

もしよろしければ、どのような文脈や具体的なエピソードについて詳しく知りたいか教えていただけますか？