Complex sentence: The "Polish Journal of Philosophy" is a peer-reviewed academic journal that aims to promote the best of the living Polish philosophical tradition, including both the Lvov-Warsaw school of analytic philosophy and the phenomenological school of Roman Ingarden.
Split into simpler sentences: The "Polish Journal of Philosophy" is a peer-reviewed academic journal that aims to promote the best of the living Polish philosophical tradition. The scope of the journal includes both the Lvov-Warsaw school of analytic philosophy and the phenomenological school of Roman Ingarden.