Tap a claim on the ring to put it at the centre.
← The golden age of American schooling that reformers want to return to never existed anywhere.
17 connected korrents · 15 moments on record from 12 Jul 2022 to 7 Sept 2026. Nearly all of them are about education .
Everything filed under America
America
Everything filed under Europe
Europe
Everything filed under China
China
Everything filed under tariffs
tariffs
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: The golden age of American schooling that reformers want to return to never existed anywhere.
The golden age of American schooling that reformers want to return to never existed anywhere.
Last stated 6 months ago
12 Mar 2026
FD
Freddie deBoer — holds since 2026-03-12 — tap for who they are
Same subject: The central defect of American schooling is that an eighth grader is delivered eighth-grade content by law, whatever he actually knows. — tap to centre the map on it
The central defect of American schooling is that an eighth grader is delivered eighth-grade content by law, whatever he actually knows.
Last stated a week ago
31 Aug 2026
JL
Joe Liemandt — holds since 2026-08-31 — tap for who they are
Same subject: 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. — tap to centre the map on it
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 10 months ago
20 Nov 2025
FD
Freddie deBoer — holds since 2025-11-20 — tap for who they are
Same subject: The single best thing AI could do for American education is not a chatbot but an individualized lesson plan that catches a child up to grade level. — tap to centre the map on it
The single best thing AI could do for American education is not a chatbot but an individualized lesson plan that catches a child up to grade level.
Last stated a week ago
31 Aug 2026
JL
Joe Liemandt — holds since 2026-08-31 — tap for who they are
Same subject: The widest religious gap in American family size is about half a child. — tap to centre the map on it
The widest religious gap in American family size is about half a child.
Last stated 2 weeks ago
24 Aug 2026
RB
Ryan Burge — holds since 2026-08-24 — tap for who they are
Same subject: A puzzle whose categories can only be seen by the broadly educated is elitist by construction. — tap to centre the map on it
A puzzle whose categories can only be seen by the broadly educated is elitist by construction.
Last stated 3 years ago
2 Sept 2023
RK
Raph Koster — holds since 2023-09-02 — tap for who they are
Same subject: AI is education's microscope: the first instrument that gives learning science a closed measurement loop at the level of one child. — tap to centre the map on it
AI is education's microscope: the first instrument that gives learning science a closed measurement loop at the level of one child.
Last stated a week ago
31 Aug 2026
JL
Joe Liemandt — holds since 2026-08-31 — tap for who they are
Same subject: Almost all of education is organised around knowledge and skills, which are exactly the part that does not last. — tap to centre the map on it
Almost all of education is organised around knowledge and skills, which are exactly the part that does not last.
Last stated 4 years ago
12 Jul 2022
AM
Adam Mastroianni — holds since 2022-07-12 — tap for who they are
Same subject: At the national level there is no clear evidence that more education raises living standards at all. — tap to centre the map on it
At the national level there is no clear evidence that more education raises living standards at all.
Last stated a year ago
12 Mar 2025
BC
Bryan Caplan — holds since 2025-03-12 — 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 few square miles at the Moon's south pole are the only lunar real estate that matters, and whoever gets there first sets the terms. — tap to centre the map on it
A few square miles at the Moon's south pole are the only lunar real estate that matters, and whoever gets there first sets the terms.
Last stated 3 weeks ago
18 Aug 2026
EB
Eric Berger — holds since 2026-08-18 — tap for who they are
Same subject: A nation of a million people cannot rule hundreds of millions by warfare; the Mongol Empire lasted because it offered its subjects things they actually wanted. — tap to centre the map on it
A nation of a million people cannot rule hundreds of millions by warfare; the Mongol Empire lasted because it offered its subjects things they actually wanted.
Last stated a year ago
31 Jul 2025
JW
Jack Weatherford — holds since 2025-07-31 — tap for who they are
Same subject: Cutting off trade with tariffs would force a huge interest-rate spike and probably a debt crisis, because the budget deficit would have to be financed at home. — tap to centre the map on it
Cutting off trade with tariffs would force a huge interest-rate spike and probably a debt crisis, because the budget deficit would have to be financed at home.
Last stated a year ago
14 Apr 2025
JC
John H. Cochrane — holds since 2025-04-14 — tap for who they are
Same subject: Reducing trade deficits and reviving manufacturing would not end the resentment fueling right-wing authoritarian movements. — tap to centre the map on it
Reducing trade deficits and reviving manufacturing would not end the resentment fueling right-wing authoritarian movements.
Last stated today
7 Sept 2026
PK
Paul Krugman — holds since 2026-09-07 — tap for who they are
Same subject: Tariffs on Chinese clean energy reduce the total number of clean-energy jobs, because most of those jobs are in deployment rather than manufacturing. — tap to centre the map on it
Tariffs on Chinese clean energy reduce the total number of clean-energy jobs, because most of those jobs are in deployment rather than manufacturing.
Last stated a year ago
15 May 2025
HR
Hannah Ritchie — holds since 2025-05-15 — 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 a month ago
7 Aug 2026
MH
Max Hodak — holds since 2026-08-07 — 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 12 months ago
10 Sept 2025
UL
Ursula von der Leyen — holds since 2025-09-10 — tap for who they are
Same subject: A tiny fraction of ancestry can carry the most important thing about a population: Yamnaya is only a few percent of DNA in India and yet it brought the language. — tap to centre the map on it
A tiny fraction of ancestry can carry the most important thing about a population: Yamnaya is only a few percent of DNA in India and yet it brought the language.
Last stated 4 months ago
8 May 2026
DR
David Reich — holds since 2026-05-08 — 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 2015 to today — full is today a face: someone on record holding the claim — tap it for who they are
At the centre
The golden age of American schooling that reformers want to return to never existed anywhere.
Last stated 12 Mar 2026 · 6 months ago
Holds FD Freddie deBoer
Read this korrent →
Same subject: America, education
The central defect of American schooling is that an eighth grader is delivered eighth-grade content by law, whatever he actually knows.
Last stated 31 Aug 2026 · a week ago
Holds JL Joe Liemandt
Same subject: America, education
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 · 10 months ago
Holds FD Freddie deBoer
Same subject: America, education
The single best thing AI could do for American education is not a chatbot but an individualized lesson plan that catches a child up to grade level.
Last stated 31 Aug 2026 · a week ago
Holds JL Joe Liemandt
Same subject: America, education
The widest religious gap in American family size is about half a child.
Last stated 24 Aug 2026 · 2 weeks ago
Holds RB Ryan Burge
Same subject: education
A puzzle whose categories can only be seen by the broadly educated is elitist by construction.
Last stated 2 Sept 2023 · 3 years ago
Holds RK Raph Koster
Same subject: education
AI is education's microscope: the first instrument that gives learning science a closed measurement loop at the level of one child.
Last stated 31 Aug 2026 · a week ago
Holds JL Joe Liemandt
Same subject: education
Almost all of education is organised around knowledge and skills, which are exactly the part that does not last.
Last stated 12 Jul 2022 · 4 years ago
Holds AM Adam Mastroianni
Same subject: education
At the national level there is no clear evidence that more education raises living standards at all.
Last stated 12 Mar 2025 · a year ago
Holds BC Bryan Caplan
Same subject: China
A country cannot fund its own industrial strategy and call the same policy cheating when China does it.
Last stated 15 May 2025 · a year ago
Holds HR Hannah Ritchie
Same subject: China
A few square miles at the Moon's south pole are the only lunar real estate that matters, and whoever gets there first sets the terms.
Last stated 18 Aug 2026 · 3 weeks ago
Holds EB Eric Berger
Same subject: China
A nation of a million people cannot rule hundreds of millions by warfare; the Mongol Empire lasted because it offered its subjects things they actually wanted.
Last stated 31 Jul 2025 · a year ago
Holds JW Jack Weatherford
Same subject: tariffs
Cutting off trade with tariffs would force a huge interest-rate spike and probably a debt crisis, because the budget deficit would have to be financed at home.
Last stated 14 Apr 2025 · a year ago
Holds JC John H. Cochrane
Same subject: tariffs
Reducing trade deficits and reviving manufacturing would not end the resentment fueling right-wing authoritarian movements.
Last stated 7 Sept 2026 · today
Holds PK Paul Krugman
Same subject: tariffs
Tariffs on Chinese clean energy reduce the total number of clean-energy jobs, because most of those jobs are in deployment rather than manufacturing.
Last stated 15 May 2025 · a year ago
Holds HR Hannah Ritchie
Same subject: Europe
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 7 Aug 2026 · a month ago
Holds MH Max Hodak
Same subject: Europe
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 10 Sept 2025 · 12 months ago
Holds Ursula von der Leyen
Same subject: Europe
A tiny fraction of ancestry can carry the most important thing about a population: Yamnaya is only a few percent of DNA in India and yet it brought the language.
Last stated 8 May 2026 · 4 months ago
Holds DR David Reich