"These findings strongly indicate that with respect to general intelligence the Victorians were substantially cleverer than modern Western populations," the study authors said.
Previous research found in many Western countries women of higher intelligence had fewer children than women with lower intelligence."
Vagy is az elõzõ kutatások szerint a magasabb intelligencia esetén a nõk kevesebb gyereket vállalnak. A múlt század végén szerintem 5-6 volt az átlagos, ma meg 1-2.