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← The recent fall in test scores is a rich-world phenomenon, and steeper…
17 connected korrents · 17 moments from 31 Aug 1837 to 18 Oct 2026. Nearly all of them are about Europe and America .
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Read this korrent: The recent fall in test scores is a rich-world phenomenon, and steeper in several European countries than in America, so it cannot be blamed on American policy.
The recent fall in test scores is a rich-world phenomenon, and steeper in several European countries than in America, so it cannot be blamed on American policy.
Last stated 11 months ago
20 Nov 2025
FD
Freddie deBoer — holds since 2025-11-20 — tap for who they are
Same subject: The selection signal on the genetics of schooling is not a European artefact: the same variants predict years of school in China, a population disconnected from Europe for the whole period. — tap to centre the map on it
The selection signal on the genetics of schooling is not a European artefact: the same variants predict years of school in China, a population disconnected from Europe for the whole period.
Last stated 6 months ago
8 May 2026
DR
David Reich — holds since 2026-05-08 — tap for who they are
Same subject: America is a vastly richer country than Europe — tap to centre the map on it
America is a vastly richer country than Europe
Last stated 10 months ago
9 Dec 2025
DH
David Heinemeier Hansson — holds since 2025-12-09 — tap for who they are
Same subject: American overregulation and labor-market rigidity make elevators far more common in Europe than in the US. — tap to centre the map on it
American overregulation and labor-market rigidity make elevators far more common in Europe than in the US.
Last stated 4 months ago
28 Jun 2026
JB
Josh Barro — holds since 2026-06-28 — tap for who they are
Same subject: Americans are largely unaware that they are ruled by people who are obsessed with Europe. — tap to centre the map on it
Americans are largely unaware that they are ruled by people who are obsessed with Europe.
Last stated 5 days ago
18 Oct 2026
NS
Noah Smith — holds since 2026-10-18 — tap for who they are
Same subject: Americans have listened too long to European culture, and the American spirit is suspected of being timid and imitative — tap to centre the map on it
Americans have listened too long to European culture, and the American spirit is suspected of being timid and imitative
Last stated 189 years ago
31 Aug 1837
RE
Ralph Waldo Emerson — holds since 1837-08-31 — tap for who they are
Same subject: By PPP there are three economic superpowers—the United States, China, and the EU—with China clearly largest and the US and EU roughly co-equal. — tap to centre the map on it
By PPP there are three economic superpowers—the United States, China, and the EU—with China clearly largest and the US and EU roughly co-equal.
Last stated a month ago
19 Sept 2026
PK
Paul Krugman — holds since 2026-09-19 — tap for who they are
Same subject: Donald Trump has willfully degraded or torn up America's key alliances, especially with Europe, creating enmity where friendship existed. — tap to centre the map on it
Donald Trump has willfully degraded or torn up America's key alliances, especially with Europe, creating enmity where friendship existed.
Last stated a month ago
20 Sept 2026
NS
Noah Smith — holds since 2026-09-20 — tap for who they are
Same subject: Europe is an economic superpower, and at present it is the only democratic one. — tap to centre the map on it
Europe is an economic superpower, and at present it is the only democratic one.
Last stated 5 months ago
10 May 2026
PK
Paul Krugman — holds since 2026-05-10 — tap for who they are
Same subject: A better school looks more like the old-fashioned schoolhouse than like project work; the more school resembles free play, the worse it gets. — tap to centre the map on it
A better school looks more like the old-fashioned schoolhouse than like project work; the more school resembles free play, the worse it gets.
Last stated 5 months ago
27 May 2026
SY
Scott H. Young — holds since 2026-05-27 — tap for who they are
Same subject: A dense-looking building does not by itself create a livable dense suburb without supporting schools and shops. — tap to centre the map on it
A dense-looking building does not by itself create a livable dense suburb without supporting schools and shops.
Last stated 8 years ago
2 Jun 2018
FS
Felix Salmon — holds since 2018-06-02 — tap for who they are
Same subject: A design course should start with history and art, grounding students in the world, rather than with tools that may be gone tomorrow. — tap to centre the map on it
A design course should start with history and art, grounding students in the world, rather than with tools that may be gone tomorrow.
Last stated 2 years ago
21 Feb 2025
TC
Thiago Costa — holds since 2025-02-21 — tap for who they are
Same subject: 'As long as it takes' lacks urgency, and it is a formula available to Ukraine's allies precisely because they are not the ones doing the fighting. — tap to centre the map on it
'As long as it takes' lacks urgency, and it is a formula available to Ukraine's allies precisely because they are not the ones doing the fighting.
Last stated a year ago
10 Oct 2025
LF
Lawrence Freedman — holds since 2025-10-10 — tap for who they are
Same subject: 9/11 and Osama bin Laden's actions fundamentally shaped the world we live in today. — tap to centre the map on it
9/11 and Osama bin Laden's actions fundamentally shaped the world we live in today.
Last stated a month ago
11 Sept 2026
MY
Matthew Yglesias — holds since 2026-09-11 — tap for who they are
Same subject: A ceasefire along the current lines would end the killing and still leave a long-term settlement between Russia and Ukraine possible. — tap to centre the map on it
A ceasefire along the current lines would end the killing and still leave a long-term settlement between Russia and Ukraine possible.
Last stated 2 months ago
26 Aug 2026
BM
Branko Milanovic — holds since 2026-08-26 — tap for who they are
Same subject: A career path becomes popular when it offers clear, prescribed rules that can simply be decoded and followed. — tap to centre the map on it
A career path becomes popular when it offers clear, prescribed rules that can simply be decoded and followed.
Last stated 7 months ago
28 Mar 2026
PM
Paul Millerd — holds since 2026-03-28 — tap for who they are
Same subject: A country benefits from immigration in proportion to whether the people arriving are net contributors who assimilate. — tap to centre the map on it
A country benefits from immigration in proportion to whether the people arriving are net contributors who assimilate.
Last stated 2 months ago
26 Aug 2026
DH
David Heinemeier Hansson — holds since 2026-08-26 — tap for who they are
Same subject: A multi-ethnic nation cannot survive as a salad bowl in which each group keeps its distinctiveness indefinitely. — tap to centre the map on it
A multi-ethnic nation cannot survive as a salad bowl in which each group keeps its distinctiveness indefinitely.
Last stated 6 months ago
9 Apr 2026
NS
Noah Smith — holds since 2026-04-09 — tap for who they are
same subject or similar wording a cloud: claims about one subject, named for it bar: when it was last stated, on a scale from 1837 to today (stretched back to the oldest claim here) — full is today a face: someone who holds the claim — tap it for who they are
At the centre
The recent fall in test scores is a rich-world phenomenon, and steeper in several European countries than in America, so it cannot be blamed on American policy.
Last stated 20 Nov 2025 · 11 months ago
Holds Freddie deBoer
Read this korrent →
Same subject: Europe, education
The selection signal on the genetics of schooling is not a European artefact: the same variants predict years of school in China, a population disconnected from Europe for the whole period.
Last stated 8 May 2026 · 6 months ago
Holds David Reich
Same subject: Europe, America
America is a vastly richer country than Europe
Last stated 9 Dec 2025 · 10 months ago
Holds David Heinemeier Hansson
Same subject: Europe, America
American overregulation and labor-market rigidity make elevators far more common in Europe than in the US.
Last stated 28 Jun 2026 · 4 months ago
Holds Josh Barro
Same subject: Europe, America
Americans are largely unaware that they are ruled by people who are obsessed with Europe.
Last stated 18 Oct 2026 · 5 days ago
Holds Noah Smith
Same subject: Europe, America
Americans have listened too long to European culture, and the American spirit is suspected of being timid and imitative
Last stated 31 Aug 1837 · 189 years ago
Holds Ralph Waldo Emerson
Same subject: Europe, America
By PPP there are three economic superpowers—the United States, China, and the EU—with China clearly largest and the US and EU roughly co-equal.
Last stated 19 Sept 2026 · a month ago
Holds Paul Krugman
Same subject: Europe, America
Donald Trump has willfully degraded or torn up America's key alliances, especially with Europe, creating enmity where friendship existed.
Last stated 20 Sept 2026 · a month ago
Holds Noah Smith
Same subject: Europe, America
Europe is an economic superpower, and at present it is the only democratic one.
Last stated 10 May 2026 · 5 months ago
Holds Paul Krugman
Same subject: education
A better school looks more like the old-fashioned schoolhouse than like project work; the more school resembles free play, the worse it gets.
Last stated 27 May 2026 · 5 months ago
Holds Scott H. Young
Same subject: education
A dense-looking building does not by itself create a livable dense suburb without supporting schools and shops.
Last stated 2 Jun 2018 · 8 years ago
Holds Felix Salmon
Same subject: education
A design course should start with history and art, grounding students in the world, rather than with tools that may be gone tomorrow.
Last stated 21 Feb 2025 · 2 years ago
Holds Thiago Costa
Same subject: war
'As long as it takes' lacks urgency, and it is a formula available to Ukraine's allies precisely because they are not the ones doing the fighting.
Last stated 10 Oct 2025 · a year ago
Holds Lawrence Freedman
Same subject: war
9/11 and Osama bin Laden's actions fundamentally shaped the world we live in today.
Last stated 11 Sept 2026 · a month ago
Holds Matthew Yglesias
Same subject: war
A ceasefire along the current lines would end the killing and still leave a long-term settlement between Russia and Ukraine possible.
Last stated 26 Aug 2026 · 2 months ago
Holds Branko Milanovic
Same subject: immigration
A career path becomes popular when it offers clear, prescribed rules that can simply be decoded and followed.
Last stated 28 Mar 2026 · 7 months ago
Holds Paul Millerd
Same subject: immigration
A country benefits from immigration in proportion to whether the people arriving are net contributors who assimilate.
Last stated 26 Aug 2026 · 2 months ago
Holds David Heinemeier Hansson
Same subject: immigration
A multi-ethnic nation cannot survive as a salad bowl in which each group keeps its distinctiveness indefinitely.
Last stated 9 Apr 2026 · 6 months ago
Holds Noah Smith