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← Natural selection can make no great or sudden change; it acts only by very short, slow steps
17 connected korrents · 14 moments from 1 Oct 1859 to 17 Sept 2026.
Everything filed under evolutionary biology
evolutionary biology
Everything filed under behavioural science
behavioural science
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Europe
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space Same subject Same subject Same subject Same subject Same subject 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: Natural selection can make no great or sudden change; it acts only by very short, slow steps Natural selection can make no great or sudden change; it acts only by very short, slow steps Last stated 167 years ago
1 Oct 1859
CD
Charles Darwin — holds since 1859-10-01 — 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 5 months ago
8 May 2026
DR
David Reich — holds since 2026-05-08 — tap for who they are
Same subject: Cooperation means a selfish replicator giving up some of its own reproductive potential to help another. — tap to centre the map on it Cooperation means a selfish replicator giving up some of its own reproductive potential to help another. Last stated 20 years ago
8 Dec 2006
MN
Martin Nowak — holds since 2006-12-08 — tap for who they are
Same subject: Evolution gave humans no target number of births, because what mattered historically was keeping children alive rather than producing them. — tap to centre the map on it Evolution gave humans no target number of births, because what mattered historically was keeping children alive rather than producing them. Last stated a year ago
15 Jul 2025
LS
Lyman Stone — holds since 2025-07-15 — 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 5 months ago
8 May 2026
DR
David Reich — holds since 2026-05-08 — tap for who they are
Same subject: Natural selection has been the main, but not the only, means by which species change — tap to centre the map on it Natural selection has been the main, but not the only, means by which species change Last stated 167 years ago
1 Oct 1859
CD
Charles Darwin — holds since 1859-10-01 — tap for who they are
Same subject: Natural selection in humans has not been quiescent: it is tugging almost every position in the genome in one direction or another, everywhere. — tap to centre the map on it Natural selection in humans has not been quiescent: it is tugging almost every position in the genome in one direction or another, everywhere. Last stated 5 months ago
8 May 2026
DR
David Reich — holds since 2026-05-08 — tap for who they are
Same subject: Natural selection opposes cooperation by default, so cooperation only survives where a specific mechanism is at work. — tap to centre the map on it Natural selection opposes cooperation by default, so cooperation only survives where a specific mechanism is at work. Last stated 20 years ago
8 Dec 2006
MN
Martin Nowak — holds since 2006-12-08 — tap for who they are
Same subject: A company doing something at the edge of the Overton window has to hold two cultures at once — the true believers and the serious professionals who think they are crazy — and integrating them is what makes it work. — tap to centre the map on it A company doing something at the edge of the Overton window has to hold two cultures at once — the true believers and the serious professionals who think they are crazy — and integrating them is what makes it work. Last stated 2 months ago
7 Aug 2026
MH
Max Hodak — holds since 2026-08-07 — tap for who they are
Same subject: A heavily centralised state is the most fragile kind: when Rome’s centre failed, its successors were left without the resources or administration to do what it had done. — tap to centre the map on it A heavily centralised state is the most fragile kind: when Rome’s centre failed, its successors were left without the resources or administration to do what it had done. Last stated 5 years ago
28 Jan 2022
BD
Bret Devereaux — holds since 2022-01-28 — tap for who they are
Same subject: A new world order based on raw power is being drawn right now, and Europe has to fight for its place in it. — tap to centre the map on it A new world order based on raw power is being drawn right now, and Europe has to fight for its place in it. Last stated a year ago
10 Sept 2025
UL
Ursula von der Leyen — holds since 2025-09-10 — tap for who they are
Same subject: A belief system combining cosmic stakes, privileged knowledge, personal vocation and an imperative to act can license extraordinary behavior when it conflicts with ordinary constraints. — tap to centre the map on it A belief system combining cosmic stakes, privileged knowledge, personal vocation and an imperative to act can license extraordinary behavior when it conflicts with ordinary constraints. Last stated 2 weeks ago
17 Sept 2026
VR
Venkatesh Rao — holds since 2026-09-17 — tap for who they are
Same subject: A cancellation-reason drop-down measures list order rather than reasons: randomise the options and every one of them gets picked equally. — tap to centre the map on it A cancellation-reason drop-down measures list order rather than reasons: randomise the options and every one of them gets picked equally. Last stated 8 months ago
25 Jan 2026
JC
Jason Cohen — holds since 2026-01-25 — tap for who they are
Same subject: A decision cannot be judged by its outcome, because good decisions fail through no fault of the decider and bad ones succeed by luck. — tap to centre the map on it A decision cannot be judged by its outcome, because good decisions fail through no fault of the decider and bad ones succeed by luck. Last stated 4 years ago
9 Aug 2022
GK
Gary Klein — holds since 2022-08-09 — 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 2 months 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 crewed spacecraft does no work: putting people aboard is what stops a mission getting anything done. — tap to centre the map on it A crewed spacecraft does no work: putting people aboard is what stops a mission getting anything done. Last stated 4 years ago
1 Jan 2023
MC
Maciej Cegłowski — holds since 2023-01-01 — tap for who they are
Same subject: A great filter is a weak explanation for the silence, because it would have to work every single time — one civilization with self-replicating probes could fill the galaxy. — tap to centre the map on it A great filter is a weak explanation for the silence, because it would have to work every single time — one civilization with self-replicating probes could fill the galaxy. Last stated 2 years ago
22 Apr 2024
SC
Sean Carroll — holds since 2024-04-22 — tap for who they are
At the centre
Natural selection can make no great or sudden change; it acts only by very short, slow steps
Holds Read this korrent →
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.
Holds
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.
Holds
Cooperation means a selfish replicator giving up some of its own reproductive potential to help another.
Holds
Evolution gave humans no target number of births, because what mattered historically was keeping children alive rather than producing them.
Holds
Finding no selection in African-Americans over 300 years is not evidence against selection: five generations is simply too short a time to compound.
Holds
Natural selection has been the main, but not the only, means by which species change
Holds
Natural selection in humans has not been quiescent: it is tugging almost every position in the genome in one direction or another, everywhere.
Holds
Natural selection opposes cooperation by default, so cooperation only survives where a specific mechanism is at work.
Holds
A company doing something at the edge of the Overton window has to hold two cultures at once — the true believers and the serious professionals who think they are crazy — and integrating them is what makes it work.
Holds
A heavily centralised state is the most fragile kind: when Rome’s centre failed, its successors were left without the resources or administration to do what it had done.
Holds
A new world order based on raw power is being drawn right now, and Europe has to fight for its place in it.
Holds
A belief system combining cosmic stakes, privileged knowledge, personal vocation and an imperative to act can license extraordinary behavior when it conflicts with ordinary constraints.
Holds
A cancellation-reason drop-down measures list order rather than reasons: randomise the options and every one of them gets picked equally.
Holds
A decision cannot be judged by its outcome, because good decisions fail through no fault of the decider and bad ones succeed by luck.
Holds
A Chinese crewed landing on the Moon before America returns would be a defeat for the free world.
Holds
A crewed spacecraft does no work: putting people aboard is what stops a mission getting anything done.
Holds
A great filter is a weak explanation for the silence, because it would have to work every single time — one civilization with self-replicating probes could fill the galaxy.
Holds