Beraldo (2010) and Cornoldi, Belacchi, Giofre, Martini, and Tressoldi (2010) (CBGMT) have eight criticisms of my paper (Lynn, 2010) claiming that the large north-south differences in per capita income in Italy are attributable to differences in the average levels of intelligence in the populations. CBGMT give results for seven data sets for IQs in…

Working with data from the PISA study (OECD, 2007), Lynn (2010) has argued that individuals from South Italy average an IQ approximately 10 points lower than individuals from North Italy, and has gone on to put forward a series of conclusions on the relationship between average IQ, latitude, average stature, income, etc. The present paper…

In 2011, three years on from the Apology given by Prime Minister, Kevin Rudd to the Stolen Generations and coupled with the Federal Governments agenda to "close the gap" in education for Aboriginal students, perhaps it is time to retrospectively look at the issues and challenges that have moulded the terrain of Aboriginal education in…

American educators have become very concerned by mandates prescribed in the federal No Child Left Behind Act and a slew of state-level reforms such as new curriculum standards and requirements. It is difficult for them to entertain other suggestions. The concern is understandable because noncompliance leads to unbearable consequences. Failure to…

Lynn [Lynn, R., 2002. Sex differences on the progressive matrices among 15-16 year olds: some data from South Africa. "Personality and Individual Differences 33," 669-673.] proposed that biologically based developmental sex differences produce different IQ trajectories across childhood and adolescence. To test this theory we analyzed the…