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← The population of modern humans that expanded out of Africa around…
12 connected korrents · 13 moments on record from 22 Apr 2024 to 22 Aug 2026.
Everything filed under America
America
Everything filed under China
China
Everything filed under evolutionary biology
evolutionary biology Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Read this korrent: The population of modern humans that expanded out of Africa around 50,000-60,000 years ago numbered only a few thousand individuals at most. The population of modern humans that expanded out of Africa around 50,000-60,000 years ago numbered only a few thousand individuals at most. Last stated a month ago
20 Aug 2026
RK
Razib Khan — holds since 2026-08-20 — tap for who they are
Same subject: The first people reached the Americas at least 30,000 years ago, not 12,500. — tap to centre the map on it The first people reached the Americas at least 30,000 years ago, not 12,500. Last stated 2 years ago
30 Sept 2024
EB
Ed Barnhart — holds since 2024-09-30 — tap for who they are
Same subject: Finding no selection in African-Americans over 300 years is not evidence against selection: five generations is simply too short a time to compound. — tap to centre the map on it Finding no selection in African-Americans over 300 years is not evidence against selection: five generations is simply too short a time to compound. Last stated 4 months ago
8 May 2026
DR
David Reich — holds since 2026-05-08 — tap for who they are
Same subject: The people of the ancient world were not less advanced than we are; they were probably indistinguishable from us. — tap to centre the map on it The people of the ancient world were not less advanced than we are; they were probably indistinguishable from us. Last stated 9 months ago
12 Dec 2025
IF
Irving Finkel — holds since 2025-12-12 — tap for who they are
Same subject: A century of fire suppression policy in the American West has dangerously overloaded forests with fuel and made megafires more likely. — tap to centre the map on it A century of fire suppression policy in the American West has dangerously overloaded forests with fuel and made megafires more likely. Last stated 4 weeks ago
22 Aug 2026
JP
Jennifer Pahlka — holds since 2026-08-22 — tap for who they are
Same subject: A Chinese crewed landing on the Moon before America returns would be a defeat for the free world. — tap to centre the map on it A Chinese crewed landing on the Moon before America returns would be a defeat for the free world. Last stated a month ago
18 Aug 2026
CH
Casey Handmer — holds since 2025-10-31 — tap for who they are
EB
Eric Berger — holds since 2026-08-18 — tap for who they are
Same subject: A city's first rail line comes in at a reasonable cost and every line after it does not, because the follow-up outgrows the in-house team that oversaw the pilot. — tap to centre the map on it A city's first rail line comes in at a reasonable cost and every line after it does not, because the follow-up outgrows the in-house team that oversaw the pilot. Last stated 2 years ago
7 Dec 2024
AL
Alon Levy — holds since 2024-12-07 — tap for who they are
Same subject: A language model's apparent mind is mostly our own bias: it predicts text, and leverages our evolved habit of attributing intentionality to anything that acts human. — tap to centre the map on it A language model's apparent mind is mostly our own bias: it predicts text, and leverages our evolved habit of attributing intentionality to anything that acts human. Last stated 2 years ago
22 Apr 2024
SC
Sean Carroll — holds since 2024-04-22 — tap for who they are
Same subject: A selection signal can be validated without a significance threshold, by measuring how far it is enriched for mutations an entirely independent study says affect a trait. — tap to centre the map on it A selection signal can be validated without a significance threshold, by measuring how far it is enriched for mutations an entirely independent study says affect a trait. Last stated 4 months ago
8 May 2026
DR
David Reich — holds since 2026-05-08 — tap for who they are
Same subject: Being big pays off every day and is punished in extinctions, which is why body size keeps getting reset rather than climbing forever. — tap to centre the map on it Being big pays off every day and is punished in extinctions, which is why body size keeps getting reset rather than climbing forever. Last stated a year ago
4 Sept 2025
DH
Dave Hone — holds since 2025-09-04 — tap for who they are
Same subject: A continental army's first mission is to keep the regime in power, not to defend the border — which is what the People's Liberation Army is for. — tap to centre the map on it A continental army's first mission is to keep the regime in power, not to defend the border — which is what the People's Liberation Army is for. Last stated 3 months ago
9 Jun 2026
SP
Sarah Paine — holds since 2026-06-09 — tap for who they are
Same subject: A country cannot fund its own industrial strategy and call the same policy cheating when China does it. — tap to centre the map on it A country cannot fund its own industrial strategy and call the same policy cheating when China does it. Last stated a year ago
15 May 2025
HR
Hannah Ritchie — holds since 2025-05-15 — tap for who they are
Same subject: A declining manufacturing share of GDP as an economy matures reflects economic success rather than decline. — tap to centre the map on it A declining manufacturing share of GDP as an economy matures reflects economic success rather than decline. Last stated 10 months ago
23 Nov 2025
AB
Andrew Batson — holds since 2025-11-23 — tap for who they are