Since his resignation as Minister of Education of Buenos Aires, Abel Posse continued to live in this city, where he gave conferences, especially on Sarmiento's education legacy, and where he published frequently in Perfil and La Nación. He remained critical of the Kirchner policies and concerned about the future of the country.
After leaving his role as Minister of Education in Buenos Aires, Abel Posse remained in this city, where he gave lectures mainly on Sarmiento's educational impact and frequently wrote for Perfil and La Nación. He persisted in criticizing the Kirchner administration's policies and expressed concerns about Argentina's future.