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By Reynard Loki
Earth Food Life Project
By Laurel Sutherlin
Earth Food Life Project and Rainforest Action Network
By Carmel Raz
Public Domain Review
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We’re building a guide for everyday life, where experts will educate you about our world.
Author Spotlight
For more than two decades, Darryl Knudsen has channeled the power of civil society movements to create enduring, positive change toward social and environmental justice for the underrepresented. Darryl holds a master’s degree from Columbia University and a BA from Dartmouth College. He served as the executive director of International Rivers.
Isabella La Rocca González is an artist, writer, and activist.
Chloe Bruce is a nonprofit communications specialist and project manager focused on humanitarian issues, global development, and public communication.
Steve Taylor is a freelance journalist and the host of the podcast Breaking Green produced by Global Justice Ecology Project.
Yasmine Seale is a writer, poet, and literary translator specializing in Arabic literature, mythology, and cultural history.
Whitney Rakich is a writing tutor at Yale University.
Ashley Berke is co-executive director at Fair Start Movement.
Mouna Hashem, PhD, is an international development consultant.
Sonja Smith is an award-winning journalist based in Namibia. She is a member of the Center for Collaborative Investigative Journalism and a correspondent for the Associated Press. Smith has worked for various Namibian media outlets, including Confidente, the Windhoek Observer, and the Namibian.
Ellen Feld is a writer, editor, and educator.
Guides
As people live longer and face increasingly complex end-of-life decisions, understanding death and dying has never been more important. This guide explores the emerging movement of death literacy, offering practical tools, knowledge, and community resources to help individuals navigate mortality with clarity and confidence. From fostering open conversations about death to exploring near-death experiences and preparing for end-of-life care, these articles provide insights into how we can approach death as a natural, supported, and meaningful part of life.
editorReynard Loki
sourceThe Observatory
areaThe Guide to Factory-Farmed Animals examines the conditions, systems, and consequences of industrial animal agriculture. It explores how billions of chickens, pigs, and cows are raised in confined environments, often with minimal legal protection and significant welfare concerns. The guide connects animal suffering to broader impacts on human health, labor conditions, and the environment, including pollution and disease risk. It also addresses how cultural narratives and industry practices shape public perception of meat and dairy. By bringing together reporting, analysis, and ethical inquiry, this guide offers a clear, grounded understanding of factory farming and the forces sustaining it.
editorReynard Loki
sourceEarth Food Life Project
areaThe Observatory’s Guide to Animals in Science and Research examines the role of nonhuman animals in scientific experimentation and biomedical development. It explores the ethical, regulatory, and scientific debates surrounding animal testing, including concerns about welfare, transparency, and the limits of animal models in predicting human outcomes. The guide highlights practices involving primates and laboratory animals, as well as growing calls for reform, improved oversight, and the development of alternative research methods. By connecting policy, science, and ethics, it offers a clearer understanding of how animals are used in research—and what a more humane and effective system might look like.
editorReynard Loki
sourceEarth Food Life Project
areaThe Guide to Changing How We Relate to Animals explores how human perceptions, language, and belief systems shape our treatment of nonhuman life. It examines growing scientific understanding of animal intelligence, emotion, and social complexity, alongside philosophical and cultural frameworks that influence moral consideration. By questioning long-held assumptions about hierarchy, consciousness, and value, the guide highlights how attitudes toward animals are evolving. It also considers how shifts in awareness can lead to changes in behavior, policy, and everyday interactions. Together, these perspectives invite a more expansive, reflective, and ethically grounded relationship with the living world.
editorReynard Loki
sourceEarth Food Life Project
areaOur financial system originated in Mesopotamia, where it was designed to ensure economic stability for a community. Over time it has transformed into something much more predatory.
editorKatherine Dolan
sourceHuman Bridges Project
areaThe New Grand Tour is a modern take on the "old" Grand Tour—a journey through the ancient landscapes of Rome and Greece, the kingdoms of Sumeria, and beyond—once reserved for only the privileged few. Today, the availability of data from the past six million years of human activity through archaeological collections and the accessibility of this data enable anyone to journey through the past.
Globally, our human stories have varied depending on factors such as terrain type, resource availability, and the ecoregion type at a given time and place. However, our collective story is written around the fact that environments shape human culture and, in turn, humans shape their environments.
editorIrina Matuzava
sourceHuman Bridges Project
areaBirds are among the most diverse, intelligent, and ecologically important animals on Earth. They pollinate plants, disperse seeds, regulate insect populations, and inspire human cultures through their songs, migrations, and extraordinary adaptations. Yet many bird species also face unprecedented pressures from habitat loss, climate change, invasive species, pollution, and other human activities. This guide explores the science of birds, their relationships with people and ecosystems, and the many ways we can better understand and protect them.
editorReynard Loki
sourceEarth Food Life Project
areaConscious consumption means recognizing that everyday purchasing decisions shape the well-being of nonhuman animals, ecosystems, and human communities. It includes choosing foods that minimize harm, supporting ethical and sustainable production, avoiding products linked to environmental destruction, and rejecting exploitative labor practices. From humane food labels and plant-based alternatives to shade-grown coffee, eco-friendly wine, and reduced reliance on fast fashion and fossil fuels, each choice carries impact. The Observatory’s Guide to Conscious Consumption brings together practical tools and deeper context to help you make informed decisions that support your health, reduce harm, and contribute to a more just and sustainable world.
editorReynard Loki
sourceEarth Food Life Project
areaThe guide will help readers understand the global plastic crisis from multiple angles, including the impact of plastic on human health, wildlife and the environment, the upstream forces in the lifecycle of plastics, the complex reality of recycling plastic, the unique threat posed by tiny plastic particles called nanoplastics, and how two similar cities have handled the plastic issue in different ways.
editorReynard Loki
sourceEarth Food Life Project
areaA true republican political system operates without a monarchy or concentrated political power in any office, branch, or individual. And a thriving republic observes the fundamental principles of equality, consensus, transparency, and reform (rather than institutional abandonment). If a republic strays from these values, political collapse can occur. This guide compares past republics, including the Roman and Venetian Republics, to republican states of today. By examining the successes and failures of early republics, we can gain a deeper understanding of the challenges in our current political environment.
editorJohn P. Ruehl
sourceHuman Bridges Project
areaNew Additions
Prediction markets allow people to trade on the outcomes of real-world events, from elections and earnings reports to weather and war. Supporters see them as powerful forecasting tools, while critics warn they can encourage speculation, manipulation, and the financialization of uncertainty.
By: Leslie Alan Horvitz
Experimental archaeology proves Easter Island's moai were 'walked' to coastal platforms, confirming Rapa Nui oral traditions about their ancestral monuments.
By: Dig Labs Contributors
The surveyed dimensions of the Great Pyramid of Giza exhibit mathematical relationships that have fascinated scholars since the nineteenth century. The ratio of the pyramid's perimeter to its height closely approximates 2π (6.2832...), and the ratio of the slant height of a face to half the base length closely approximates the golden ratio φ (1.6180...). These relationships are mathematical consequences of each other: if the π ratio holds, the φ ratio follows (and vice versa), because the two constants are linked through the pyramid's specific geometry — a seked (slope) of approximately 5½ palms per cubit.
By: Dig Labs Contributors
Genomic evidence reveals Neanderthal extinction resulted from competitive exclusion, interbreeding, climatic stress, and inbreeding in tiny populations.
By: Dig Labs Contributors
The Fourth Dynasty of Egypt's Old Kingdom (c. 2613–2494 BCE) produced the most massive and precisely constructed stone monuments in human history. Within approximately 120 years, three generations of pharaohs — Sneferu, Khufu, Khafre, and Menkaure — erected the Giza pyramid complex and the Dahshur monuments, consuming an estimated 25 million tonnes of stone. Yet by the Fifth Dynasty, pyramid construction had already diminished dramatically in scale, and by the end of the Sixth Dynasty, it had effectively ceased. No subsequent Egyptian civilization — not the Middle Kingdom, not the New Kingdom at the height of its imperial power — attempted to replicate the Giza achievement. Understanding why requires integrating evidence from political economy, environmental history, administrative records, and architectural analysis.
By: Dig Labs Contributors
The stone spheres of the Diquís Delta in southern Costa Rica constitute one of the most visually arresting and least understood monumental traditions in precolumbian Mesoamerica and lower Central America. Numbering over 300 documented examples, these near-perfectly spherical objects range from a few centimetres to over two metres in diameter, with the largest specimens weighing approximately 16 tonnes. They were produced by peoples ancestral to the modern Boruca and other Chibchan-speaking groups, primarily during the Aguas Buenas (300–800 CE) and Chiriquí (800–1550 CE) periods. Four archaeological sites containing stone spheres — Finca 6, Batambal, El Silencio, and Grijalba-2 — were inscribed as a UNESCO World Heritage Site in 2014.
By: Dig Labs Contributors
The base platform of the Great Pyramid of Giza is level to within approximately 2.1 centimetres (5/8 of an inch) across its entire 230-metre perimeter — a relative precision of approximately 0.009 per cent. This achievement, on a foundation that covers an area of approximately 5.3 hectares (13 acres), is remarkable by any standard: maintaining such flatness over such an area required either an extraordinary levelling instrument or an extraordinary levelling method applied with extraordinary patience. The builders had neither modern laser levels nor precision spirit levels; they accomplished this feat with water, string, and careful observation.
By: Dig Labs Contributors
The Proto-Indo-Europeans (PIE) are the hypothetical speakers of the Proto-Indo-European language, the reconstructed ancestor of the Indo-European language family — the world's largest, encompassing languages spoken by nearly half the global population, from Hindi and Bengali to English, Spanish, Russian, and Greek. The PIE themselves left no written records; their existence is inferred entirely from the systematic comparison of their descendant languages, supplemented in recent decades by archaeological evidence and, most decisively, by ancient DNA analysis.
By: Dig Labs Contributors
Stonehenge stands as England's most iconic prehistoric enigma, a circle of massive sarsen stones and smaller bluestones that has puzzled observers for millennia
By: Dig Labs Contributors
The Colossus of Rhodes, a monumental bronze statue of the sun god Helios erected c. 280 BCE and toppled by earthquake c. 226 BCE, presents a distinctive archaeological problem: the complete disappearance of an enormous quantity of worked bronze from the historical and material record. Ancient sources attest to the statue's continued presence in ruins on Rhodes for centuries after its collapse, but no physical trace of the bronze has ever been identified. The traditional account of its removal by Arab forces in 653/654 CE — mediated through Theophanes the Confessor's early 9th-century chronicle — has been substantially challenged by recent scholarship.
By: Dig Labs Contributors
Classics
From Wikipedia:
- “A Voice from the South: By a Black Woman of the South is the first book by American author, educator, and activist Anna J. Cooper. First published in 1892, the book is widely viewed as one of the first articulations of Black feminism. The book is divided into two parts, ‘Soprano Obligato’ and ‘Tutti Ad Libitum.’ Each section contains four individual essays. This book led to the term ‘Cooperian’ being coined when speaking about Anna J. Cooper. It is considered one of the first, full-length Black feminist texts.”
- Overview
- “A Voice from the South compiles a series of essays that touched on a variety of topics, such as race and racism, gender, the socioeconomic realities of Black families, and the administration of the Episcopal Church.”
- “The book advanced a vision of self-determination through education and social uplift for African-American women. Its central thesis was that the educational, moral, and spiritual progress of Black women would improve the general standing of the entire African-American community. She says that the violent natures of men often run counter to the goals of higher education, so it is important to foster more female intellectuals because they will bring more elegance to education. She noted Black women whose accomplishments could rival those of men, including Phillis Wheatley, Sojourner Truth, Fanny Jackson Coppin, and Edmonia Lewis. Cooper advanced the view that it was the duty of educated and successful Black women to support their underprivileged peers in achieving their goals. Through this view Cooper’s style was deemed ‘Cooperian,’ as a direct comparison to other male canonical theorists. …”
- “A Voice from the South was published during a period that saw a burst of intellectual publications by Black women. Cooper’s book was published the same year as Lucy Delaney’s From the Darkness Cometh the Light; or, Struggles for Freedom, Ida B. Wells’s Southern Horrors: Lynch Law in All Its Phases, and Frances Ellen Watkins Harper’s Iola Leroy; or, Shadows Uplifted.”
By: Anna J. Cooper
This two-volume book is an “exposé about the Standard Oil Company, run at the time by oil tycoon John D. Rockefeller, the richest figure in American history.” More from Wikipedia:<blockquote>“Originally serialized in nineteen parts in McClure’s magazine, the book is a seminal example of muckraking, and inspired many other journalists to write about trusts, large businesses that (in the absence of strong antitrust laws in the 19th century) attempted to gain monopolies in various industries.”
“The History of the Standard Oil Company is credited with hastening the breakup of Standard Oil, which came about in 1911, when the Supreme Court of the United States found the company to be violating the Sherman Antitrust Act.”
“The original book was a two-volume hardcover set. An abridged paperback edition was released later.”</blockquote>By: Ida M. Tarbell
This is a speech by Frederick Douglass given on Monday, July 5, 1852, in Rochester, New York. The oration was published as a pamphlet the same year. Annotations were provided by the Wikisource community.
By: Frederick Douglass
In this memoir, Frederick Douglass chronicles life as an enslaved boy in the American South, his eventual escape, and his new beginnings as a free man and abolitionist.
Note: This historical memoir may include outdated and offensive language.
By: Frederick Douglass
This article on the German philosopher Johann Gottlieb Fichte (associated with the movement of German idealism) appeared in the Philosophical Review, Volume 16, pp. 488-505, in 1907.
Ellen Bliss Talbot was a professor of philosophy at Mount Holyoke College from 1898 to 1932. From Wikisource:
<blockquote>“According to Dorothy Rogers and Therese B. Dykeman… ‘[Talbot] had a successful academic career, chairing Mount Holyoke’s philosophy department for thirty-two years and teaching part-time for several years after retirement. She published just three books, all on Johann Gottlieb Fichte (1898, 1899, 1906), in addition to her considerable number of articles in the Philosophical Review, Mind, and the American Journal of Psychology. Her commitment to women’s education at Mount Holyoke was unwavering, helping to ensure that the philosophy curriculum met the expectations of her fellow academicians as philosophy established itself as a profession.’ From ‘Introduction: Women in the American Philosophical Tradition 1800–1930,’ in Hypatia 19:2 (Spring 2004): viii-xxxiv.”</blockquote>By: Ellen Bliss Talbot
The famous novel about government and business corruption in the early 20th century by muckraker author Upton Sinclair.
From Wikisource:
- “The Jungle is a 1906 novel written by author and socialist journalist Upton Sinclair. It was written about the corruption of the American meatpacking industry during the early 20th century. The novel depicts in harsh tones the poverty, absence of social programs, unpleasant living and working conditions, and hopelessness prevalent among the ‘have-nots,’ which is contrasted with the deeply rooted corruption on the part of the ‘haves.’”
By: Upton Sinclair
A survivor’s perspective on what it was like to be on the Titanic as it sank, with detailed accountings of his and other passengers’ accounts.
By: Archibald Gracie IV
From Wikisource:
“Ten Days in a Mad-House is a book written by newspaper reporter Nellie Bly and published by Norman Munro in New York City in 1887. The book comprised Blyʼs reportage for the New York World while on an undercover assignment in which she feigned insanity to investigate reports of brutality and neglect at the Womenʼs Lunatic Asylum on Blackwellʼs Island.”
The full text of this edition published by Norman L. Munro is available on Wikisource at this link.
By: Nellie Bly
This 1847 memoir was written by prominent activist and writer William Wells Brown to support the abolitionist movement. It chronicles Brown’s cruel treatment as an enslaved man, the horrors that he witnessed, and his multiple escape attempts for freedom.
Note: This book is part of a historical collection and may include offensive language.
By: William Wells Brown
“The Shame of the Cities is a book written by American author Lincoln Steffens. Published in 1904, it is a collection of articles which Steffens had written for McClure’s Magazine. It reports on the workings of corrupt political machines in several major cities in the United States, along with a few efforts to combat them. It is considered one of several early major pieces of muckraking journalism, but Steffens later claimed that the work made him ‘the first muckraker.’” (Source: Wikipedia)
By: Lincoln Steffens