„Literacy was valued because it was linked historically to membership of the Lutheran religious community. Illiteracy meant condemnation to a life of celibacy. Sex is a very powerful incentive to learn.“
Univ.-Prof. Dr. David Kamens, Globalization and the Emergence of an Audit Culture: PISA and the search for ‚best practices‘ and magic bullets. In: Meyer u. a., PISA, Power und Policy (2013), S. 131.