In 1981 Wilder published another major text Mathematics as a cultural system which has a similar title to the talk he gave to the International Congress of Mathematicians thirty years earlier.
Sa 1981 Wilder-publish ng ibang pangunahing teksto ng Matematika bilang isang kultural na sistema na kung saan ay may katulad na pamagat sa ang makipag-usap siya ibinigay sa International Congress of Mathematicians tatlumpung taon na mas maaga. Hirst magsusulat: