Talk:Johannes Kepler

This is the talk page for discussing improvements to the Johannes Kepler article.
This is not a forum for general discussion of the article's subject.

Put new text under old text. Click here to start a new topic.
New to Wikipedia? Welcome! Learn to edit; get help.

Article policies

Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL

Archives: 1, 2: 3 months

Johannes Kepler is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community. Even so, if you can update or improve it, please do so.

This article appeared on Wikipedia's Main Page as Today's featured article on July 15, 2007.

Article milestones
Date	Process	Result
January 6, 2007	Good article nominee	Listed
March 20, 2007	Featured article candidate	Promoted

Facts from this article were featured on Wikipedia's Main Page in the "On this day..." column on March 8, 2004, March 8, 2005, March 8, 2006, March 8, 2011, March 8, 2013, March 8, 2015, March 8, 2018, and March 8, 2019.

Current status: Featured article

History of Science Top‑importance

	History of science portal This article is part of the History of Science WikiProject, an attempt to improve and organize the history of science content on Wikipedia. If you would like to participate, you can edit the article attached to this page, or visit the project page, where you can join the project and/or contribute to the discussion. You can also help with the History of Science Collaboration of the Month.History of ScienceWikipedia:WikiProject History of ScienceTemplate:WikiProject History of Sciencehistory of science articles
Top	This article has been rated as Top-importance on the project's importance scale.

Astrology High‑importance

	This article is within the scope of WikiProject Astrology, a collaborative effort to improve the coverage of Astrology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.AstrologyWikipedia:WikiProject AstrologyTemplate:WikiProject Astrologyastrology articles
High	This article has been rated as High-importance on the project's importance scale.

Germany High‑importance

	Germany portal This article is within the scope of WikiProject Germany, a collaborative effort to improve the coverage of Germany on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GermanyWikipedia:WikiProject GermanyTemplate:WikiProject GermanyGermany articles
High	This article has been rated as High-importance on the project's importance scale.

Physics: Biographies High‑importance

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics articles
High	This article has been rated as High-importance on the project's importance scale.
	This article is supported by Biographies Taskforce.

Biography: Arts and Entertainment / Science and Academia / Core

	Biography portal This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
	This article is supported by the arts and entertainment work group (assessed as Top-importance).
	This article is supported by the science and academia work group (assessed as Top-importance).
	This article is listed on the project's core biographies page.

Philosophy: Philosophers / Science / Modern Mid‑importance

This article is within the scope of WikiProject Philosophy, a collaborative effort to improve the coverage of content related to philosophy on Wikipedia. If you would like to support the project, please visit the project page, where you can get more details on how you can help, and where you can join the general discussion about philosophy content on Wikipedia.PhilosophyWikipedia:WikiProject PhilosophyTemplate:WikiProject PhilosophyPhilosophy articles

Mid

This article has been rated as Mid-importance on the project's importance scale.

Associated task forces:
/
	Philosophers
	Philosophy of science
	Modern philosophy

Mathematics High‑priority

	Mathematics portal This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics articles
High	This article has been rated as High-priority on the project's priority scale.
	This was a selected article on the Mathematics Portal.

Christianity: Lutheranism Low‑importance

	Christianity portal This article is within the scope of WikiProject Christianity, a collaborative effort to improve the coverage of Christianity on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ChristianityWikipedia:WikiProject ChristianityTemplate:WikiProject ChristianityChristianity articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by WikiProject Lutheranism (assessed as Low-importance).

Astronomy: Solar System Top‑importance

	Astronomy portal This article is within the scope of WikiProject Astronomy, which collaborates on articles related to Astronomy on Wikipedia.AstronomyWikipedia:WikiProject AstronomyTemplate:WikiProject AstronomyAstronomy articles
Top	This article has been rated as Top-importance on the project's importance scale.
	This article is supported by Solar System task force (assessed as High-importance).

Music theory Mid‑importance

	Music portal This article is within the scope of WikiProject Music theory, a collaborative effort to improve the coverage of music theory, theory terminology, music theorists, and musical analysis on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Music theoryWikipedia:WikiProject Music theoryTemplate:WikiProject Music theoryMusic theory articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

Religion Top‑importance

	Religion portal This article is within the scope of WikiProject Religion, a project to improve Wikipedia's articles on Religion-related subjects. Please participate by editing the article, and help us assess and improve articles to good and 1.0 standards, or visit the wikiproject page for more details.ReligionWikipedia:WikiProject ReligionTemplate:WikiProject ReligionReligion articles
Top	This article has been rated as Top-importance on the project's importance scale.

Science Fiction Mid‑importance

	Speculative fiction portal This article is within the scope of WikiProject Science Fiction, a collaborative effort to improve the coverage of science fiction on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Science FictionWikipedia:WikiProject Science FictionTemplate:WikiProject Science Fictionscience fiction articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

Koestler's Kepler in History of Science subsection

I am surprised to see no reference to Arthur Koestler's "The Sleepwalkers" in the 'History of science' subsection of this article, but only in the 'Cultural influence and eponymy' subsection further down. Koestler made Kepler the central figure of his entire work, as the archetypal confluence of induction and reduction in the European Renaissance. For Koestler, in Kepler one sees an operator acting under the influence of both logical positivism and mystic inspiration, attributing them both with equal importance in his work. — Preceding unsigned comment added by 81.187.204.235 (talk) 09:05, 12 March 2023 (UTC)[reply]

🤔 59.178.55.132 (talk) 08:15, 2 June 2024 (UTC)[reply]

Kepler's equation

Kepler's equation should be mentioned in the text of the article. ReyHahn (talk) 10:36, 7 November 2024 (UTC)[reply]

Sainthood?

This article is in the Anglican saints category. Why? Was Kepler an Anglican saint? I can't spot a reference to this in the article text, or on a cursory Google. Catfishing (wiki guessing game) (talk) 15:37, 28 November 2024 (UTC)[reply]

He does have a feast day. But the "saint" is probably a fossil of this William M. Connolley (talk) 16:07, 28 November 2024 (UTC)[reply]

Ah! Thanks for quick reply. Have proposed an edit to drop the category. Feast day != sainthood. Catfishing (wiki guessing game) (talk) 16:30, 28 November 2024 (UTC)[reply]