Roman Catholic Archdiocese of Tunis to close down all the Catholic churches in the country, forced the Holy See to accept an agreement of the type known as a modus vivendi, a term that literally means "a way of living". This particular agreement was unofficially described as instead a "modus non moriendi" ("a way of not dying"). By it, all but 5 of the country's more than 70 churches were handed over to the state, including what had been the cathedral of the archdiocese, while the state, for its part, promised that the buildings would be put only to use of public interest consonant with
Necessity is the mother of invention Necessity is the mother of invention "Necessity is the mother of invention" is an English-language proverb. It means, roughly, that the primary driving force for most new inventions is a need. "When the need for something becomes imperative, you are forced to find ways of getting or achieving it." The author of this proverb is unknown. This phrase was familiar in England, but in Latin, not in English. In 1519, the headmaster of Winchester and Eton, William Horman, used the Latin phrase "Mater artium necessitas" in his book "Vulgaria". In 1545 Roger Ascham used a close English version, "Necessitie, the