Not only does this paper provide a mathematically rigorous articulation of several ideas that had been developing in earlier mathematical logic, it also presents foundations on which later logic could be built.
Hindi lamang ang papel na ito ay nagbibigay ng isang mathematically mahigpit na magsalita ng ilang mga ideya na had been pag-unlad sa mga mas maaga matematikal na lohika, ito ring regalo sa komunidad na kung saan mamaya lohika ay maaaring binuo.