懐疑的化学者の概要
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- 80,400語
- ライブラリ内の難易度
- 読み応えがあります long sentences, a rich vocabulary
- 初版刊行年
- 1661by ロバート・ボイル
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対象読者
You will love this if you enjoy the roots of modern science, lively arguments between friends, and early experiments with furnaces and flasks.
本の内容
Picture a hot summer afternoon in a garden arbor. Three learned men sit around a small table, and two friends walk in. The talk turns to a simple question: what are things made of? Soon Carneades is arguing that nobody has proved the answer.
The Sceptical Chymist is by Robert Boyle, who wrote it as a dialogue and hides behind Carneades, the doubter. His targets are two doctrines of his day. One says all bodies are made of earth, air, fire and water. The other says they are made of salt, sulphur and mercury. You get a tour of real experiments and a lesson in weighing proof against confidence.
この要約の内容
- 1A courteous debate sets the rules of proof無料
- 2Burning green wood proves very little
- 3Fire is not the universal analyser of bodies
- 4Nature can make principles anew from water
- 5Mixing can destroy the ingredients it joins
- 6There is no single fixed number of ingredients
- 7The products of fire are not pure principles
- 8Qualities come from structure and motion, not principles
- 9Perhaps no body is truly an element at all
重要なポイント 1/9
A courteous debate sets the rules of proof
Boyle presents the book as a work left rough on purpose. He speaks of himself in the third person, like a painter hiding behind his canvas to hear what people say. The voice invites argument rather than closing it.
The scene is simple. Carneades sits in a garden arbor with Themistius, who defends the four elements, and Philoponus, who defends the three principles of the chemists. Eleutherius is a free thinker who may side with either. Carneades will not state his own view. His job is only to show that the common proofs do not prove what they claim.
The two sides agree to use element and principle for the same thing, a simple body from which mixed bodies are made. They agree to test experiments, not word games. Boyle adds that a man can defend truth without railing at those who hold error. A reader gains a model of how to disagree.
Good doubt begins with clear terms, a fair test, and an attack on the proof rather than the person.
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登場人物の紹介
- Carneades
- Carneades is the sceptical speaker who challenges his friends’ theories of elements and chiefly represents Boyle’s views.
- Themistius
- Themistius is a participant in the garden conversation who defends Aristotle’s four elements against Carneades’s objections.
- Philoponus
- Philoponus defends the chymists’ three principles of salt, sulphur and mercury in the conversation with his friends.
- Eleutherius
- Eleutherius is an open-minded participant who questions Carneades and helps draw out his arguments against received theories.
この版について
どの形式も無料で始められ、紙の本と大活字本は印刷費のみで購入できます。
- 長さ約80,400語
- 読書にかかる時間約5時間40分
- 形式eBook, large-print eBook, audiobook, 15-minute summary
- 言語英語とほか12言語
『懐疑的化学者』についての質問
What is The Sceptical Chymist about?
It is a dialogue in which Carneades doubts that bodies are made of four elements or of salt, sulphur and mercury. He argues that the experiments used to prove these claims, mostly by fire, do not prove them.
Who are Carneades, Eleutherius, Themistius and Philoponus?
Carneades is the sceptic who speaks for Boyle's doubts. Themistius defends Aristotle's four elements, Philoponus defends the chemists' three principles, and Eleutherius is a fair-minded friend who asks questions and later proposes a compromise.
What does chymist mean in the title?
Chymist is the old spelling for chemist, and it covers alchemists and practical experimenters alike. The title names a doubter who questions their theory of elements while still valuing their experiments and furnace skill.
Is The Sceptical Chymist easy to follow?
The conversation form keeps it lively, with friends interrupting, joking and asking for examples. Each argument rests on a concrete trial, such as burning wood, growing a pumpkin or heating steel, so ideas are easy to picture.
Why is the book still important?
It helped move chemistry from secret recipes toward open, testable claims. Boyle shows how to define terms, test assumptions and doubt a proof without hostility, which are habits that still shape scientific thinking.
この版を引用します
Boyle, Robert. The Sceptical Chymist. Library of Alexandria, 2026, libraryofalexandria.com/products/the-sceptical-chymist.
Boyle, R. (2026). The sceptical chymist. Library of Alexandria. https://libraryofalexandria.com/products/the-sceptical-chymist (Original work published 1661)
Boyle, Robert. The Sceptical Chymist. Library of Alexandria, 2026. https://libraryofalexandria.com/products/the-sceptical-chymist.
@book{boyle2026sceptical,
author = {Boyle, Robert},
title = {The Sceptical Chymist},
publisher = {Library of Alexandria},
year = {2026},
url = {https://libraryofalexandria.com/products/the-sceptical-chymist},
note = {First published 1661}
}
3か月間無料でご利用いただけます
懐疑的化学者の要約を最後まで無料で読めます
- 200,000+の古典を電子書籍、オーディオブック、15分で読める要約で楽しめます。紙の本と大活字本は印刷費のみで購入できます。
- ひとつのプランで、ご家庭の最大5人までご利用いただけます
