Archive of Human Genius
The world’s largest database of social change milestones, from the first fire to today’s good news.
A Timeline of Human History
We are building the world’s largest database of social change milestones, from the first fire to today’s good news. Change is not only possible, it has happened consistently throughout human history.
Filter by era, country, topic, actor, source, and more.
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Actor All Activists Artists & philosophers Athletes Business Cities Citizens Civil society Consumers Courts Early humans Engineers Finance Humanity Humankind Indigenous groups International organizations Inventors Kingdoms & empires Media & Journalists Military Nations Non-humans Regions Religious groups Science & academia Scientists & mathematicians Settlers & explorers States & provinces Utilities Workers World leaders
2023 C.E.
June 15 Four Indigenous communities in southwestern Ethiopia now legally steward 197,000 hectares of savanna in the Lower Omo River Valley — the largest community-managed conservation area in the country. The Mursi, Bodi, Northern Kwegu, and Ari peoples will govern the land through a community council with real authority over land use, revenue, and conservation rules, replacing decades of top-down designations that brought little protection or benefit. The area shelters reticulated giraffes, elephants, lions, and the...
2023 C.E.
June 13 Hodgkin's lymphoma treatment just took a meaningful leap forward, with a combination of immunotherapy and standard chemotherapy outperforming what was already the best available option — not an outdated baseline. For children, the results carry an extra layer of hope: the regimen may eliminate the need for radiation, sparing younger patients from secondary cancers and heart damage that can surface decades later. The trial was halted early because the benefit was already too clear...
2023 C.E.
June 13 Minnesota's new cannabis law will automatically clear tens of thousands of low-level marijuana convictions, pairing legalization with one of the most ambitious record-clearing efforts in the country. Adults 21 and older can now possess cannabis under the law Gov. Tim Walz signed in May 2023, making Minnesota the 23rd state to legalize recreational use. What sets it apart is the justice piece: people don't have to navigate courts to clear their records — the...
2023 C.E.
June 13 In 2021, China set a goal for renewable capacity — including wind, solar, hydro, and nuclear power — to exceed fossil fuel capacity by 2025, a target that it has hit two years ahead of schedule.
2023 C.E.
June 13 Coral reef restoration along Hawaiʻi's Big Island just got a serious boost: a new $25 million initiative called Ākoʻakoʻa is taking on 120 miles of degraded reef off the Kona coast. The name means both "coral" and "to assemble," and that's the whole idea — marine scientists, Native Hawaiian practitioners, state agencies, and local nonprofits working as one. A new propagation facility in Kailua-Kona will grow heat-resilient corals while researchers test what helps reefs...
2023 C.E.
June 12 The Icelandic parliament has unanimously passed a comprehensive conversion therapy ban, prohibiting the practice on the basis of sexual orientation, gender identity, and gender expression.
2023 C.E.
June 12 “From a coal perspective, it has been a disaster,” said Andy Blumenfeld, an analyst who tracks the industry at McCloskey by OPIS. “The decline is happening faster than anyone anticipated.”
2023 C.E.
June 11 The Birds and Bees Protection Act bans the neonic pesticides uses that provide no economic benefits to users or are replaceable with safer, effective alternatives.
2023 C.E.
June 11 Alabama redistricting and voting rights scored a landmark victory in 2023 when the U.S. Supreme Court ruled 5-4 to uphold Section 2 of the Voting Rights Act, ordering Alabama to redraw congressional maps that illegally diluted Black voters' political power. The decision surprised many observers who feared the conservative court would further weaken voting protections following its 2013 Shelby County ruling. Chief Justice John Roberts joined the liberal justices in affirming the legal standard...
2023 C.E.
June 11 Seth Marnin's appointment to the New York State Court of Claims marks a meaningful expansion of who gets to shape American law. His decades fighting employment discrimination — including civil rights leadership at the Anti-Defamation League — bring hard-won expertise in exactly the systemic barriers courts are meant to address. Legal scholars rightly caution that one appointment doesn't fix structural inequality, and judicial independence means no judge serves as a community advocate. But when...
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