And from a meta-analysis of the literature, Bell concludes that, I quote, "Of 43 studies carried out since 1927 on the relationship between religious belief, and one's intelligence or educational level, all but four found
Y de un meta-análisis de la literatura, Bell concluye que, cito: “De 43 investigaciones realizadas desde 1927 sobre la relación entre creencias religiosas e inteligencia o nivel educativo, todas menos cuatro