Mario Aurelio Poli the titular church of San Roberto Bellarmino, whose previous occupant was Bergoglio (now Pope Francis), also from the see of Buenos Aires. On 19 February 2014 he was appointed a member of the Congregation for the Oriental Churches and Pontifical Council for the Laity. Poli spoke in the te deum at the Buenos Aires Metropolitan Cathedral for the 2014 "First National Government" holiday. The Kirchners ceased to attend the celebrations when Bergoglio criticized the president Néstor Kirchner; Cristina Kirchner returned in 2014. Poli quoted Francis and requested more political dialogue. Mario Aurelio Poli Mario Aurelio Poli (; born 29 November
Jorge Luis Borges and mathematics Jorge Luis Borges and mathematics Jorge Luis Borges and mathematics concerns several modern mathematical concepts found in certain essays and short stories of Argentinian author Jorge Luis Borges (1899-1986), including concepts such as set theory, recursion, chaos theory, and infinite sequences, although Borges' strongest links to mathematics are through Georg Cantor's theory of infinite sets, outlined in "The Doctrine of Cycles" ("La doctrina de los ciclos"). Some of Borges' most popular works such as "The Library of Babel" ("La Biblioteca de Babel"), "The Garden of Forking Paths" ("El Jardín de Senderos que se Bifurcan"), "The Aleph" ("El Aleph"), an allusion