Content promotes science and human understanding as pathway to dignity; free access model supports equal access to knowledge; mission statement 'Illuminating science' aligns with UDHR preamble emphasis on reason and enlightenment.

Structural: Site architecture provides equal treatment to all readers in access (free, non-discriminatory); no evidence of discrimination based on status. Limited direct evidence on-page.

Structural: No observable discrimination in access model or content presentation; applied equally to all site visitors regardless of characteristics.

Right to life, liberty, security: Not directly addressed in a mathematics explainer article. No observable signals.

Slavery prohibition: Not applicable to scientific article content.

Torture/cruel treatment prohibition: Not applicable to scientific explainer content.

Right to legal personhood: Not directly addressed in mathematics content.

Structural: Equal protection under law—content and access model do not discriminate; apply equally to all users regardless of status.

Remedy for rights violations: Not applicable to science content directly.

Arbitrary arrest/detention: Not applicable to science journalism content.

Fair trial right: Not applicable to scientific explainer article.

Presumption of innocence: Not applicable to scientific content.

Right to privacy: Editorial signal neutral (scientific content neutral on privacy). Structural: Extensive tracking (Google Tag Manager, CookieYes, dataLayer) without visible explicit consent notice in head section; third-party data collection infrastructure present; privacy concerns from ad/tracking systems.

Freedom of movement/residence: Article is freely accessible globally without geolocation restrictions; free access model enables movement of ideas across borders; open science publication supports freedom of thought circulation internationally.

Asylum/refuge: Not directly addressed, but publication's commitment to science accessibility and free inquiry implicitly supports intellectual freedom values that underpin asylum protections.

Nationality right: Not applicable to science explainer content.

Marriage/family rights: Not applicable to mathematics explainer.

Property rights: Not addressed in scientific content.

Freedom of thought/conscience/belief: Scientific content promotes rational inquiry and evidence-based thinking; explainer format supports freedom to form independent understanding; no ideological coercion present.

Freedom of opinion/expression: Core mission of Quanta Magazine; free, open-access science journalism; explicit commitment to 'Illuminating science' through public education; no editorial censorship evident; supports informed public discourse on scientific topics.

Freedom of assembly/association: Scientific community engagement implicit in peer-review and publication model; content supports collaborative knowledge building; limited direct evidence in single article.

Democratic participation: Science journalism supports informed citizenship and evidence-based democratic discourse; free access enables broad public participation in scientific understanding; supports informed voting/civic engagement.

Social security/cultural life: Science content promotes access to cultural/intellectual life; free publication model supports social protection through knowledge access; peer-review implies professional standards.

Work/employment rights: Limited evidence in article content; publication represents fair employment of science writers and editors; transparent byline ('Mark Belan' identified) suggests professional labor standards.

Rest/leisure: Not directly applicable to science content; publication structure suggests reasonable professional working conditions for authors/staff.

Adequate standard of living: Science accessibility supports health/welfare through knowledge; free content enables broad public health literacy; limited direct evidence in mathematics explainer.

Education: Science journalism explicitly promotes education and intellectual development; free access model supports equal educational opportunity; explainer format demonstrates commitment to public understanding of science; aligns with UDHR education goals.

Participation in science/culture: Core mission; free open-access to scientific explainers; peer-reviewed publication model; supports public participation in scientific culture; mathematics explainer demonstrates commitment to making cutting-edge science accessible to all.

Social/international order: Science as foundation for just social order; evidence-based journalism supports rational public order; international free access model promotes global scientific community and shared knowledge.

Duties/community: Scientific inquiry implies responsibility to truth and public understanding; peer-review reflects commitment to community standards; journalism ethics implicit in transparent attribution and sourcing.

Prevention of UDHR abuse: Structural: No observable attempts to suppress or distort UDHR principles; content promotes rational inquiry that supports human rights discourse; no authoritarian framing detected.