Bacon proposes systematic natural inquiry

Francis Bacon published Novum Organum in 1620 as part of a programme for renewing knowledge. European scholars read ancient works while discussing observations from travel, crafts, and instruments. Bacon argued for a systematic collection of facts before settling upon familiar explanations. He envisaged a public process in which many investigators recorded details of nature over time and compared them to develop judgements that could be tested.

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His idols describe obstacles arising from shared human tendencies, individual experience, language, and attachment to established systems. He proposed tables of cases in which a property appears, is absent, or varies in degree. Heat supplied an example of this arrangement. Inquiry required counterexamples and attention to experimental conditions. New material could revise conclusions, and investigators needed to examine their own habits as well as the phenomena under discussion.

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Bacon offered a broad research programme rather than a single procedure followed by all later sciences. Learned societies, correspondence, and journals expanded channels for collective records during the seventeenth century. Experiments needed descriptions, witnesses, and opportunities for repetition. Contact between craft knowledge and scholarship brought additional questions. Readers returned to Bacon when discussing the division of research labour, the preservation of information, and the accumulation of knowledge through continued organized work.

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