batch.motif.greek-plato-republic-jowett-gutenberg-l19615-l19736
---
record_id: batch.motif.greek-plato-republic-jowett-gutenberg-l19615-l19736
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
passage_locator:
label: BOOK IV. / BOOK V. / BOOK VI. / BOOK VII.; lines 19615-19736
start: '19615'
end: '19736'
translation: The Republic
notes: Generated from OpenAI Batch run motif-extraction-2026-04-28-high-priority;
human review required.
canonical_text:
quote: ''
summary: Socrates and Glaucon discuss how astronomy and harmony should be studied.
Socrates argues that visible heavens and heard sounds should be treated as patterns
or prompts for reasoning, not as the objects of true knowledge. He distinguishes
sensory investigation from knowledge of being, number, figure, proportion, and
the beautiful and good.
language: English
quote_policy: summarized
literal_observations:
- id: obs:1
text: The speaker says that knowledge of being and the unseen can make the soul
look upwards, while sensory particulars do not constitute science.
category: speech
evidence_refs:
- ev:1
- id: obs:2
text: The starry heaven is described as visible, beautiful, and inferior to true
motions apprehended by reason and intelligence rather than sight.
category: attribute
evidence_refs:
- ev:2
- id: obs:3
text: The spangled heavens are to be used as a pattern for higher knowledge, like
crafted figures or pictures made by Daedalus or another artist.
category: object
evidence_refs:
- ev:3
- id: obs:4
text: The speaker says that in astronomy, as in geometry, one should employ problems
and let the heavens alone.
category: speech
evidence_refs:
- ev:4
- id: obs:5
text: The speaker compares astronomy for the eyes with harmony for the ears and
says the two are sister sciences, citing the Pythagoreans.
category: relationship
evidence_refs:
- ev:5
- id: obs:6
text: Teachers of harmony are criticized for comparing heard sounds and consonances
without reaching the higher object of knowledge.
category: speech
evidence_refs:
- ev:6
- id: obs:7
text: Some investigators are described as placing their ears close to strings and
disputing about intervals and sounds.
category: action
evidence_refs:
- ev:7
- id: obs:8
text: The Pythagoreans are said to investigate numbers of heard harmonies but not
to reach problems concerning natural harmonies of number.
category: speech
evidence_refs:
- ev:8
- id: obs:9
text: The study is called useful if pursued with a view to the beautiful and good,
and useless if pursued otherwise.
category: speech
evidence_refs:
- ev:9
figures:
- id: fig:1
name_or_label: Socrates
description: Primary speaker who explains the proper study of astronomy and harmony.
role_refs:
- role:1
evidence_refs:
- ev:1
- ev:2
- ev:4
- ev:5
- ev:8
- ev:9
- id: fig:2
name_or_label: Glaucon
description: Interlocutor who acknowledges, asks questions, and agrees with the
argument.
role_refs:
- role:2
evidence_refs:
- ev:5
- ev:6
- ev:9
- id: fig:3
name_or_label: Pythagoreans
description: A group cited in connection with astronomy and harmony; they are said
to call the two sister sciences and to investigate heard harmonies by number.
role_refs:
- role:3
evidence_refs:
- ev:5
- ev:8
- id: fig:4
name_or_label: Daedalus
description: Named as an example of a great artist whose crafted figures or pictures
may be beautiful but do not contain true mathematical proportions themselves.
role_refs:
- role:4
evidence_refs:
- ev:3
- id: fig:5
name_or_label: Creator of heaven and things in heaven
description: Mentioned as the one who framed heaven and heavenly things in the most
perfect manner.
role_refs:
- role:5
evidence_refs:
- ev:10
- id: fig:6
name_or_label: Teachers of harmony
description: Teachers who compare heard sounds and consonances and are criticized
for vain labor.
role_refs:
- role:6
evidence_refs:
- ev:6
- id: fig:7
name_or_label: Investigators of strings
description: People who put their ears near strings, dispute about notes and intervals,
and set their ears before understanding.
role_refs:
- role:6
evidence_refs:
- ev:7
roles:
- id: role:1
label: philosophical instructor
assigned_to:
- fig:1
basis: The speaker instructs the interlocutor on how astronomy and harmony should
be studied for higher knowledge.
evidence_refs:
- ev:1
- ev:4
- ev:9
- id: role:2
label: questioning interlocutor
assigned_to:
- fig:2
basis: The interlocutor asks how astronomy can be learned more conducively to knowledge
and agrees with the replies.
evidence_refs:
- ev:5
- ev:9
- id: role:3
label: authority on sister sciences
assigned_to:
- fig:3
basis: The Pythagoreans are cited as saying that astronomy and harmony are sister
sciences.
evidence_refs:
- ev:5
- id: role:4
label: exemplary craftsman
assigned_to:
- fig:4
basis: Daedalus is named as an example of a great artist whose beautiful works can
be viewed but not taken as mathematical truth itself.
evidence_refs:
- ev:3
- id: role:5
label: cosmic framer
assigned_to:
- fig:5
basis: The passage says heaven and the things in heaven are framed by their Creator
in the most perfect manner.
evidence_refs:
- ev:10
- id: role:6
label: sensory investigator
assigned_to:
- fig:6
- fig:7
basis: Harmony teachers and string investigators are described as relying on heard
sounds and ears rather than understanding.
evidence_refs:
- ev:6
- ev:7
symbols:
- id: sym:1
label: starry heaven
literal_form: visible starry heaven / spangled heavens
associated_figures: []
taxonomy_refs: []
evidence_refs:
- ev:2
- ev:3
- id: sym:2
label: upward-looking soul
literal_form: soul looking upwards
associated_figures: []
taxonomy_refs: []
evidence_refs:
- ev:1
- id: sym:3
label: eyes and ears
literal_form: eyes looking at stars and ears hearing harmonious motions
associated_figures: []
taxonomy_refs: []
evidence_refs:
- ev:5
- id: sym:4
label: strings of an instrument
literal_form: strings, pegs, and plectrum of an instrument
associated_figures:
- fig:7
taxonomy_refs: []
evidence_refs:
- ev:7
- ev:11
- id: sym:5
label: true number and figure
literal_form: true number, true figure, true equal, true double, and natural harmonies
of number
associated_figures: []
taxonomy_refs: []
evidence_refs:
- ev:2
- ev:3
- ev:8
scenes:
- id: scene:1
label: Astronomy redirected from sight to reason
summary: Socrates argues that visible heavens are beautiful but inferior to true
motions, numbers, figures, and proportions apprehended by reason, so astronomy
should use problems rather than direct sensory observation.
figure_refs:
- fig:1
- fig:2
- fig:5
symbol_refs:
- sym:1
- sym:2
- sym:5
evidence_refs:
- ev:1
- ev:2
- ev:3
- ev:4
- ev:10
- id: scene:2
label: Harmony redirected from hearing to understanding
summary: Socrates compares harmony with astronomy as a sister science, criticizes
reliance on heard sounds and strings, and says inquiry should reach natural harmonies
of number and the beautiful and good.
figure_refs:
- fig:1
- fig:2
- fig:3
- fig:6
- fig:7
symbol_refs:
- sym:3
- sym:4
- sym:5
evidence_refs:
- ev:5
- ev:6
- ev:7
- ev:8
- ev:9
- ev:11
candidate_motifs:
- id: motif:1
label: ascent from sensory appearance to intelligible knowledge
taxonomy_refs:
- ascent
- wisdom
basis: The passage contrasts looking down toward sensory particulars with the soul
looking upward toward being, the unseen, reason, intelligence, true number, and
the beautiful and good.
evidence_refs:
- ev:1
- ev:2
- ev:4
- ev:9
confidence: high
cautions: The passage is philosophical rather than narrative myth; the ascent is
conceptual and pedagogical.
- id: motif:2
label: visible cosmos as pattern for higher order
taxonomy_refs:
- wisdom
basis: The starry heavens are described as beautiful visible patterns that should
prompt higher reasoning rather than be treated as final truth.
evidence_refs:
- ev:2
- ev:3
- ev:4
confidence: medium
cautions: No explicit mythic journey or ritual pattern is narrated.
- id: motif:3
label: harmony of number beyond heard sound
taxonomy_refs:
- wisdom
basis: The passage criticizes sensory study of musical sounds and directs inquiry
toward natural harmonies of number and the beautiful and good.
evidence_refs:
- ev:6
- ev:7
- ev:8
- ev:9
confidence: high
cautions: This is an epistemological motif rather than a mythic episode.
- id: motif:4
label: duality of sight and hearing as parallel disciplines
taxonomy_refs:
- duality
- wisdom
basis: Astronomy and harmony are compared as sister sciences, one related to eyes
and stars, the other to ears and harmonious motions.
evidence_refs:
- ev:5
confidence: medium
cautions: The duality is analogical and educational, not a paired-person or cosmic-twin
narrative.
comparison_claims:
- id: claim:1
claim: The passage itself links astronomy and harmony as sister sciences, with sight
and hearing serving parallel roles in the pursuit of higher knowledge.
claim_level: same_function
target: astronomy and harmony as parallel disciplines in Pythagorean-style inquiry
evidence_refs:
- ev:5
- ev:8
counter_evidence_refs: []
confidence: high
limitations: The claim is limited to the internal comparison made in the passage;
it does not establish broader historical contact beyond the passage’s mention
of the Pythagoreans.
evidence:
- id: ev:1
type: summary
locator: 19615-19631
quote_or_summary: Knowledge of being and the unseen makes the soul look upward;
sensory particulars, whether found in the heavens, ground, water, or land, are
not science.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:2
type: summary
locator: 19639-19647
quote_or_summary: The visible starry heaven is beautiful but inferior to true motions,
true number, and true figure, which are apprehended by reason and intelligence,
not sight.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:3
type: summary
locator: 19651-19660
quote_or_summary: The spangled heavens should be used as a pattern for higher knowledge,
like finely wrought figures or pictures by Daedalus or another great artist, not
as the place to find true mathematical proportions.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:4
type: summary
locator: 19676-19681
quote_or_summary: In astronomy, as in geometry, one should employ problems and leave
the visible heavens alone in order to make reason useful.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:5
type: summary
locator: 19695-19706
quote_or_summary: The second science is related to ears as the first is to eyes;
eyes look at stars, ears hear harmonious motions, and these are called sister
sciences by the Pythagoreans.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:6
type: summary
locator: 19713-19720
quote_or_summary: Teachers of harmony compare sounds and consonances that are only
heard, and their labor is said to be vain, like that of astronomers who fall short
of the higher object.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:7
type: summary
locator: 19721-19731
quote_or_summary: Some people put their ears beside strings, dispute about intermediate
notes and intervals, and set their ears before their understanding.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:8
type: summary
locator: 19731-19736
quote_or_summary: The Pythagoreans investigate numbers of heard harmonies but do
not reach problems or natural harmonies of number, nor why some numbers are harmonious
and others not.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:9
type: summary
locator: '19736'
quote_or_summary: The inquiry is useful if sought with a view to the beautiful and
good, but useless if pursued otherwise.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:10
type: summary
locator: 19662-19675
quote_or_summary: A true astronomer would think heaven and heavenly things framed
by their Creator in the most perfect manner, while denying that visible material
proportions are eternal and exact.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
- id: ev:11
type: summary
locator: 19731-19734
quote_or_summary: The speaker describes people who tease and torture strings, rack
them on instrument pegs, and mentions blows of the plectrum as part of a metaphor
about musical investigation.
source_text_path: texts/public-domain/greek/project-gutenberg/republic-jowett.md
rights_note: Public domain translation; summarized.
confidence:
extraction: high
motif_candidates: medium
comparison_claims: high
notes: The passage is philosophical and pedagogical rather than mythic narrative;
motif extraction is therefore limited to symbolic and conceptual patterns explicitly
present in the text.
reviewer_status:
status: needs_review
reviewer: ''
reviewed_at: ''
notes: Machine-generated draft from OpenAI Batch; not human-reviewed.
extracted_by: openai_batch:gpt-5.5
extracted_at: '2026-04-28'
notes: |-
Only provided passage and metadata were used. No external taxonomy identifiers beyond supplied motif family refs were added.
batch_run_id=motif-extraction-2026-04-28-high-priority
custom_id=motif_extract:greek-plato-republic-jowett-gutenberg__l19615-l19736
passage_sha256=a3fd92a294bab0e52a59dfdf68dd33162bbed6158bd04c73cb8d1cce21d861db