Archive - Just Emil Kirkegaard Things

What really predicts fertility? A principled look at country time series data

Urbanization is the most promising looking candidate for intervention

Apr 12 • Emil O. W. Kirkegaard

American Jewish gentile differences

Stereotypes confirmed

Apr 9 • Emil O. W. Kirkegaard

Who is gaining Danish citizenship?

Apr 6 • Emil O. W. Kirkegaard

Assessment of the Confidence Calibration Test + new test

Analysis of yesterday's new test, and bug fixes

Apr 4 • Emil O. W. Kirkegaard

Explaining Poland's fertility paradox

Abortions are a distraction to our fertility crisis

Apr 3 • Emil O. W. Kirkegaard

Which countries are best at esports? 2026 update

Analysis of the top 30 esports games to make a global ranking

Apr 2 • Emil O. W. Kirkegaard

March 2026

Do gun ownership predict homicides taking race into account?

A county-level analysis

Mar 30 • Emil O. W. Kirkegaard

Meta-Analysis of American Race Differences in Intelligence

Blacks didn't catch up.

Mar 30 • Emil O. W. Kirkegaard

Consequences of racial composition changes in USA 1970-2023

A fairly comprehensive analysis

Mar 28 • Emil O. W. Kirkegaard

Dysgenics for whom?

A replication of 2 prior studies using a new dataset

Mar 27 • Emil O. W. Kirkegaard

Motivated reasoning and intelligence

Reanalysis of Kahan et al and replications

Mar 26 • Emil O. W. Kirkegaard

Words can't bring me down

But they can bring down some, or least, so they say

Mar 25 • Emil O. W. Kirkegaard

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