While thinking about about objections to the sex binary—usually discussed in humans but sometimes in other species—they all seem to come down to a single assertion: “Sex is complicated in both development and expression, involving chromosomes, behavior, hormones, genitals and even psychology. Therefore there are more than two sexes.” One example of this is from […]
The fundamental fallacy of the “sex spectrum”
The fundamental fallacy of the “sex spectrum”
24 Feb 2025 Leave a comment
in discrimination, economics of education, gender, law and economics, liberalism, Marxist economics, politics - USA Tags: Age of Enlightenment, conjecture and refutation, free speech, gender gap, philosophy of science, political correctness, regressive left, sex discrimination
Maps again
24 Feb 2025 Leave a comment
in development economics, economics of education Tags: China, economics of languages
Richard Dawkins on the “tri-societies” fracas on sex (and a call for signatures)
22 Feb 2025 1 Comment
in discrimination, economics of education, gender, liberalism, Marxist economics, politics - USA Tags: Age of Enlightenment, free speech, gender gap, political correctness, regressive left, sex discrimination
And so we come to the last sex post of the day—about a new piece by Richard Dawkins on his Substack site, The Poetry of Reality. Richard points to what he sees as arrant hypocrisy in the statement on biological sex by the Presidents of the SSN, ASN, and SSB. As I mentioned in my […]
Richard Dawkins on the “tri-societies” fracas on sex (and a call for signatures)
The Royal Society Moves to Expel Musk Over His Political Views
21 Feb 2025 Leave a comment
in economics of education, entrepreneurship, law and economics, liberalism, Marxist economics, property rights, transport economics Tags: free speech, political correctness, regressive left, space
Founded in 1660, the Royal Society is one of the most prominent scientific organizations in the world with associations to such luminaries as Sir Isaac Newton and Charles Darwin. Despite that proud history, British scientists are pushing to politicize the society and expel Elon Musk because they disagree with his political views. It is not […]
The Royal Society Moves to Expel Musk Over His Political Views
The U.S. government’s new definition of sex
21 Feb 2025 Leave a comment
in discrimination, economics of crime, economics of education, gender, law and economics, liberalism, Marxist economics, politics - USA Tags: free speech, political correctness, regressive left, sex discrimination
There will be a few posts on the definition of sex today, as everything “dropped”—as the kids say—at the same time. First, on January 20, the Trump administration issued an executive order, “Defending women from gender ideology extremism and restoring biological truth to the federal government”—an attempt to efface gender ideology from the government and […]
The U.S. government’s new definition of sex
Selfishly Speaking, Who Should Skip College?
20 Feb 2025 Leave a comment
in applied price theory, economics of education, economics of information, human capital, James Buchanan, labour economics, labour supply, occupational choice Tags: adverse selection, asymmetric information, College premium, signaling
The central thesis of my The Case Against Education is that actually-existing education is a terrible waste of taxpayer money. Since signaling, not building human capital, is the main function of education, the main effect of government subsidies is credential inflation. In economic jargon, my claim is that education has a low (indeed, negative) social…
Selfishly Speaking, Who Should Skip College?
Our letter to the three societies on the definition of sex—with signers
20 Feb 2025 1 Comment
in discrimination, economics of education, gender, law and economics, liberalism, Marxist economics, politics - USA, property rights Tags: Age of Enlightenment, conjecture and refutation, free speech, gender gap, philosophy of science, political correctness, regressive left, sex discrimination
Six days ago I posted a group letter to the Presidents of three ecology/evolution/systematics societies who had issued a joint statement that many of us found deeply misguided. As I wrote at the time: The Presidents of three organismal-biology societies, the Society for the Study of Evolution (SSE), the American Society of Naturalists (ASN) and […]
Our letter to the three societies on the definition of sex—with signers
A poll of UK scientists shows most agree that sex is binary
17 Feb 2025 1 Comment
in economics of education, health economics, liberalism, Marxist economics Tags: free speech, gender gap, political correctness, regressive left, sex discrimination
Take this for what you will, since my first view came from the New York Post. However, the Post reported a piece by the science editor of the Telegraph, a more respectable paper. Both sites are below; click on the headlines to go to the articles. NY Post: Telegraph: An excerpt from the Telegraph: The difference […]
A poll of UK scientists shows most agree that sex is binary
RODNEY HIDE: Schooling Through a Te Ao Maori Lens
16 Feb 2025 Leave a comment
in discrimination, economics of education, liberalism, Marxist economics, politics - New Zealand Tags: age of empires, Age of Enlightenment, conjecture and refutation, economics of colonialism, free speech, political correctness, racial discrimination, regressive left
Last week my 13-year-old at Wakatipu High studied in English “An introduction to culture and identity in literature”. The class guide was as follows: Below are some links to helpful clips that may be useful for understanding ‘The Why’ when it comes to teaching and learning about all things culture and identity through a Te…
RODNEY HIDE: Schooling Through a Te Ao Maori Lens
Apparent independent and multiple evolution of binary sex
15 Feb 2025 Leave a comment
in discrimination, economics of education, gender, liberalism, Marxist economics, politics - USA Tags: free speech, gender gap, political correctness, regressive left, sex discrimination
My friend Phil Ward at UC Davis found this reference and called it to my attention. It’s from the Philosophical Transactions of the Royal Society (B), and access is free (click on title below). The pdf with the numbered references is here. The paper is about how the evolution of two different types of gametes […]
Apparent independent and multiple evolution of binary sex
A group letter to the presidents of three evolution/ecology societies objecting to their characterization of sex as a spectrum in humans and all other species
14 Feb 2025 1 Comment
in discrimination, economics of education, gender, liberalism, Marxist economics, politics - USA Tags: Age of Enlightenment, conjecture and refutation, free speech, gender gap, philosophy of science, political correctness, regressive left, sex discrimination
As I reported recently, the Presidents of three organismal-biology societies, the Society for the Study of Evolution (SSE), the American Society of Naturalists (ASN) and the Society of Systematic Biologists (SSB) sent a declaration addressed to President Trump and all the members of Congress. Implicitly claiming that its sentiments were endorsed by the 3500 members […]
A group letter to the presidents of three evolution/ecology societies objecting to their characterization of sex as a spectrum in humans and all other species
Future unemployment will be (mostly) voluntary unemployment
14 Feb 2025 Leave a comment
in economics of education, human capital, labour economics, labour supply, occupational choice, politics - Australia, unemployment
A shortage of electricians means that those willing to endure long shifts and live on remote sites can potentially earn up to A$200,000 (US$124,000) a year — double the national average salary and not far off the average MP salary. “It’s a cup half full/half empty life. You do 12-hour shifts, there’s the heat, the […]
Future unemployment will be (mostly) voluntary unemployment
More on the “three-societies letter” about sex
11 Feb 2025 Leave a comment
in discrimination, economics of education, gender, liberalism, Marxist economics, politics - USA Tags: free speech, political correctness, regressive left, sex discrimination
Here’s a quick update on my critique of a letter issued by three organismal-biology-society Presidents claiming that sex isn’t binary—not in humans and, indeed, not in any species. The signers were the Presidents of the Society for the Study of Evolution (SSE), the American Society of Naturalists (ASN), and the Society of Systematic Biologists (SSB), […]
More on the “three-societies letter” about sex
Does the Gender Wage Gap Actually Reflect Taste Discrimination Against Women?
11 Feb 2025 Leave a comment
in applied price theory, discrimination, econometerics, economics of education, economics of information, economics of media and culture, gender, human capital, labour economics, labour supply Tags: gender wage gap
One explanation of the gender wage gap is taste discrimination, as in Becker (1957). We test for taste discrimination by constructing a novel measure of misogyny using Google Trends data on searches that include derogatory terms for women. We find—surprisingly, in our view—that misogyny is an economically meaningful and statistically significant predictor of the wage […]
Does the Gender Wage Gap Actually Reflect Taste Discrimination Against Women?
Free Sociology
11 Feb 2025 Leave a comment
in economics of education, liberalism, libertarianism, Marxist economics, politics - USA
I met Fabio Rojas in January of 1990 when we were both freshmen at UC Berkeley. In 1994, he was the best man at my wedding. Now he’s the chairman of Indiana University’s Sociology Department. Last year, he and Charlotta Stern published Sociology and Classical Liberalism in Dialogue: Freedom is Something We Do Together. Here,…
Free Sociology
Utopia, you are standing in it! 
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