59 points by remywang 3 hours ago | 15 comments on HN
| POSITIVE_MODERATE_WITH_PRIVACY_CONCERN Landing Page
· vv3.4 · 2026-02-25
Article Heatmap
Negative Neutral Positive No Data
Aggregates
Weighted Mean
+0.42
Unweighted Mean
+0.40
Max
+0.73 Article 27
Min
-0.12 Article 12
Signal
12
No Data
19
Confidence
ND
Volatility
0.32 (Medium)
Negative
1
Channels
E: 0.3S: 0.7
SETL
-0.11
Structural-dominant
FW Ratio
60%
0 facts · 0 inferences
Evidence: High: 3 Medium: 8 Low: 1 No Data: 19
Theme Radar
Domain Context Profile
Element
Modifier
Affects
Note
Privacy
—
No privacy policy or data handling disclosure visible on-domain.
Terms of Service
—
No terms of service visible on provided page.
Accessibility
+0.08
Article 2 Article 27
Multi-language support (including Chinese) and open-source accessibility features signal commitment to inclusive access.
Mission
+0.12
Article 27 Article 19
GNU/FSF affiliation and free software mission align with knowledge access and intellectual freedom principles.
Editorial Code
—
No editorial governance policy visible.
Ownership
+0.05
Article 17
Open-source, community-owned model supports property rights and intellectual commons principles.
Access Model
+0.10
Article 25 Article 27
Free software distributed across multiple platforms (Unix, MacOS, Windows) removes economic barriers to knowledge and work tools.
Ad/Tracking
-0.05
Article 12
Page contains counter tracking script (/counter/gcount.php) which may collect usage data without explicit consent disclosure.
Score Breakdown
+0.43
PreamblePreamble
Medium Framing Advocacy
Editorial
+0.25
Structural
+0.35
SETL
-0.19
Combined
ND
Context Modifier
ND
Page frames scientific document creation as universal human capability. Mission statement emphasizes accessibility and freedom. Domain context (GNU/FSF, multi-language, open-source) strengthens recognition of human dignity in knowledge work.
Observable Facts
Page explicitly identifies as part of GNU project and FSF initiative.
Content describes TeXmacs as enabling 'beautiful technical documents' accessible to all users.
Multiple language support including Chinese is highlighted as a core feature.
Free software distribution model across all major platforms is stated.
Inferences
GNU/FSF affiliation signals alignment with principles of universal human rights and knowledge freedom.
Multi-platform free distribution removes economic barriers to human development tools.
Emphasis on user-friendly interface suggests commitment to equal capability regardless of technical background.
+0.36
Article 1Freedom, Equality, Brotherhood
Medium Framing
Editorial
+0.20
Structural
+0.30
SETL
-0.17
Combined
ND
Context Modifier
ND
Frame of universal access to scientific tools supports notion that all humans are born equal in capacity for intellectual work. Free software model presumes equal dignity of all users.
Observable Facts
Software is distributed freely without discrimination across multiple operating systems.
Documentation and learning resources are publicly available without cost barriers.
User community participation is explicitly solicited through contributions and translations.
Inferences
Free-as-in-freedom model reflects principle that all users deserve equal access regardless of financial status.
Multi-language support and contribution channels imply recognition of equal human dignity across cultures.
+0.53
Article 2Non-Discrimination
Medium Framing Practice
Editorial
+0.35
Structural
+0.40
SETL
-0.14
Combined
ND
Context Modifier
ND
Multi-language support (Chinese explicitly featured) and cross-platform availability demonstrate non-discrimination in access. Open contribution model invites participation regardless of background.
Observable Facts
Page features Chinese language support as a highlighted capability with dedicated screenshot.
Software runs on Unix, MacOS, and Windows without licensing discrimination.
Contribution pathways are open to translators, developers, and documenters without stated restrictions.
Footer explicitly references CNRS support, suggesting international institutional backing.
Inferences
Visible internationalization effort signals organizational commitment to non-discrimination by language and geography.
Cross-platform support ensures no user is excluded based on technical infrastructure preference.
Open contribution model structurally prevents discrimination in participation.
ND
Article 3Life, Liberty, Security
No observable content addressing life, liberty, or security of person.
ND
Article 4No Slavery
No observable content addressing slavery or servitude.
ND
Article 5No Torture
No observable content addressing torture or cruel treatment.
ND
Article 6Legal Personhood
No observable content addressing right to recognition as a person.
ND
Article 7Equality Before Law
No observable content addressing equality before the law.
ND
Article 8Right to Remedy
No observable content addressing legal remedies.
ND
Article 9No Arbitrary Detention
No observable content addressing arbitrary arrest or detention.
ND
Article 10Fair Hearing
No observable content addressing fair trial or legal process.
ND
Article 11Presumption of Innocence
No observable content addressing criminal procedure or presumption of innocence.
-0.12
Article 12Privacy
Medium Practice
Editorial
+0.05
Structural
-0.25
SETL
+0.27
Combined
ND
Context Modifier
ND
Page includes analytics counter script without visible consent mechanism or privacy notice, creating structural privacy concern. Minimal editorial content about privacy.
Observable Facts
Page contains embedded script reference to '/counter/gcount.php' for page analytics.
No visible cookie consent banner, privacy policy link, or data collection disclosure on this page.
Footer contains license and attribution but no privacy statement.
Absence of privacy disclosure infrastructure on landing page may indicate inadequate privacy practice at structural level.
+0.44
Article 13Freedom of Movement
Medium Framing Practice
Editorial
+0.30
Structural
+0.40
SETL
-0.20
Combined
ND
Context Modifier
ND
Software platform enables freedom of movement and expression through scientific communication. Cross-platform availability removes geographic/technical barriers to knowledge work.
Observable Facts
Software runs on all major platforms (Unix, MacOS, Windows) removing geographic/technical lock-in.
Multi-language support enables communication across geographic and linguistic boundaries.
Open document formats (XML, Scheme, PDF, PostScript) enable information portability.
Inferences
Cross-platform design enables users worldwide to participate equally in scientific communication.
Format support for open standards facilitates freedom to move work across systems without vendor lock-in.
ND
Article 14Asylum
No observable content addressing asylum or refuge.
ND
Article 15Nationality
No observable content addressing nationality.
ND
Article 16Marriage & Family
No observable content addressing marriage or family.
+0.41
Article 17Property
Medium Framing Practice
Editorial
+0.30
Structural
+0.35
SETL
-0.13
Combined
ND
Context Modifier
ND
Open-source license explicitly preserves intellectual property rights. Users own their documents and derivative works. Copyleft license protects collective property in knowledge.
Observable Facts
Footer explicitly states GNU/FSF license with verbatim copying and distribution permitted.
Page notes documents saved in multiple formats owned by users (TeXmacs, XML, Scheme, PDF, PostScript).
Copyleft license structure protects intellectual property of both creators and users.
Inferences
GPL/copyleft framework ensures users retain ownership of their intellectual work.
Format flexibility enables users to maintain property rights across systems.
ND
Article 18Freedom of Thought
No observable content addressing freedom of conscience, thought, or religion.
+0.60
Article 19Freedom of Expression
High Framing Advocacy Practice
Editorial
+0.45
Structural
+0.50
SETL
-0.16
Combined
ND
Context Modifier
ND
Core purpose is enabling scientific expression and communication. Free software model embodies freedom to create, modify, and distribute information. Multi-language support and open platforms facilitate opinion expression.
Observable Facts
Software explicitly designed as 'free scientific editing platform' for creating technical documents.
Source code is open and modifiable by users through Scheme extension language.
Verbatim copying and distribution are explicitly permitted in license.
Multi-language interface enables expression regardless of user's native language.
Multiple output formats (PDF, PostScript, HTML, MathML, LaTeX) enable diverse information dissemination.
Inferences
Free and open-source model directly supports freedom to hold and express opinions through scientific documentation.
Modifiability through extension language enables users to create custom expression tools.
Multi-format output removes barriers to disseminating information across platforms and audiences.
+0.38
Article 20Assembly & Association
Medium Framing Practice
Editorial
+0.25
Structural
+0.30
SETL
-0.12
Combined
ND
Context Modifier
ND
Community-based development model enables peaceful assembly and association. Contribution pathways invite collective participation in shared knowledge project.
Mailing lists and forum are provided for community assembly.
GitHub repository enables collaborative development and community participation.
Donation pathway enables voluntary association with project support.
Inferences
Multiple contribution pathways structurally enable freedom of association around shared goal.
Mailing lists and forums facilitate peaceful assembly of scientific community.
Open governance model invites rather than forbids collective participation.
+0.23
Article 21Political Participation
Low Framing
Editorial
+0.15
Structural
+0.20
SETL
-0.10
Combined
ND
Context Modifier
ND
Community governance structure implicit in contribution model, but no explicit democratic participation mechanisms visible on landing page.
Observable Facts
Page mentions 'Team' and 'Contribute' sections suggesting collaborative governance.
Authors are credited, implying stakeholder recognition.
Development participation is open without stated restrictions.
Inferences
Open contribution model implies user voice in project direction, though formal governance is not visible on this page.
+0.48
Article 22Social Security
Medium Framing Advocacy
Editorial
+0.35
Structural
+0.40
SETL
-0.14
Combined
ND
Context Modifier
ND
Scientific tool access supports social and economic well-being. Free distribution removes barriers to employment, research, and professional development in technical fields.
Observable Facts
Software enables creation of professional scientific documents and presentations.
Integration with computer algebra and numerical analysis systems supports research workflows.
Cross-platform availability enables professional work regardless of operating system choice.
Free distribution removes economic barrier to professional tool access.
Inferences
Tool accessibility supports user's ability to engage in scientific work and economic activity.
Free licensing enables researchers and students to participate in technical fields without financial barriers.
CAS integration supports professional research and development workflows.
ND
Article 23Work & Equal Pay
No observable content addressing employment rights, fair wages, or working conditions.
ND
Article 24Rest & Leisure
No observable content addressing rest, leisure, or reasonable working hours.
+0.55
Article 25Standard of Living
Medium Framing Advocacy
Editorial
+0.40
Structural
+0.45
SETL
-0.15
Combined
ND
Context Modifier
ND
Tool supports adequate standard of living through enabling scientific and technical work. Free software model removes economic barriers to professional tool access essential for adequate livelihood.
Observable Facts
Software enables professional scientific and technical document creation valued in knowledge economy.
Free distribution removes cost barrier to accessing professional productivity tools.
Cross-platform support enables use across diverse economic and technical contexts.
Integration with research tools supports scientific work pathway to adequate livelihood.
Inferences
Free access to professional tools supports broader population's ability to achieve adequate standard of living.
Removal of licensing costs enables economically disadvantaged users to access tools essential for technical employment.
+0.65
Article 26Education
High Framing Advocacy Practice
Editorial
+0.50
Structural
+0.50
SETL
0.00
Combined
ND
Context Modifier
ND
Primary purpose is enabling scientific education and skill development. Free platform removes economic barriers to education. Multi-language support and tutorials enable learning for diverse populations. Open-source model enables technical education.
Observable Facts
Page explicitly links to 'Learn' section with tutorials, manuals, FAQ, and educational resources.
Video tutorials and quick tour guide enable skill development.
Open-source code enables technical education through direct code examination and modification.
Multi-language interface (Chinese highlighted) enables education across language barriers.
Community resources and documentation support self-directed learning.
No cost barrier to accessing educational tool and materials.
Inferences
Free educational platform and materials directly support right to education regardless of economic status.
Open-source design enables technical education through code examination and extension.
Multi-language support and documentation democratize access to scientific skill development.
Tutorial-driven interface design prioritizes educational accessibility for diverse learning backgrounds.
+0.73
Article 27Cultural Participation
High Framing Advocacy Practice
Editorial
+0.55
Structural
+0.60
SETL
-0.17
Combined
ND
Context Modifier
ND
Software directly supports participation in scientific and cultural life. Free platform removes barriers to scientific creativity and expression. Open-source model enables technical and cultural contribution. Multi-language support enables diverse cultural participation.
Observable Facts
Page describes software as supporting 'beautiful technical documents' and scientific expression.
High-quality typesetting and mathematical support enable professional scientific communication.
Integrated presentation mode enables participation in academic and scientific culture.
Contribution pathways (Develop, Document, Translate, Share) enable direct participation in shared knowledge culture.
Multi-language support enables participation across cultural and linguistic communities.
Free software model removes economic barrier to participating in scientific culture.
Gallery and showcase features celebrate and distribute scientific and technical work.
Inferences
Tool design explicitly supports scientific expression and participation in global scientific culture.
Free licensing enables economically disadvantaged researchers to participate in scientific community.
Multi-language and multi-format support enables participation across cultural boundaries.
Open-source contribution model creates direct pathway to participation in shared scientific knowledge creation.
Integration of computational tools supports participation in research and technical culture.
ND
Article 28Social & International Order
No observable content addressing social and international order or legal framework.
ND
Article 29Duties to Community
No observable content addressing duties or community responsibilities.
ND
Article 30No Destruction of Rights
No observable content addressing prevention of UDHR rights destruction.