El orden natural, la obra más conocida de Carlos A. Sacheri, es un completo y conciso manual de doctrina social católica: sólo respetando el quicio del orden creado por Dios, el orden natural, puede restablecerse la justicia y la dignidad de la persona, su trabajo, su salario, su propiedad, a la vez que emprender el crecimiento de la sociedad política en toda el abanico de sus instituciones y agrupaciones intermedias.
Carlos Alberto Sacheri was born on October 22nd, 1933 in the city of Buenos Aires and was killed in October 22nd, 1974 in San Isidro.
He married being 23 years old with his only girlfriend, María Marta Cigorraga, on November 19th, 1959, in the Cathedral of San Isidro. They conceived eight children, of whom seven were born.
He was killed when he was coming back from Mass, in front of his house, while he was in the car with his wife, his seven children, and friends of them, around half past 10 am of the morning of October 22nd, 1974. Victim of the Lefist terrorist hatred that threatened Argentina during the 60s the 70s, and that still is present under the new strategy of the cultural revolution.