Trolley Dilemma in Papua. Yali horticulturalists refuse to pull the lever

Psychonomic Bulletin & Review - Although many studies show cultural or ecological variability in moral judgments, cross-cultural responses to the trolley problem (kill one person to save five...     

The environmental malleability of base-rate neglect

Psychonomic Bulletin & Review - Across two experiments (N=799) we demonstrate that people’s use of quantitative information (e.g., base-rates) when making a judgment varies as the causal...     

The Yuktidīpikā on the Origin of the Vedas

International Journal of Hindu Studies - In this article, I reconstruct the view of the Yuktidīpikā, the most detailed and profound commentary of classical Sāṃkhya, on the...     

Tradycyjna teoria wnioskowania bezpośredniego jako pewien fragment dwuwartościowego rachunku zdań

Allatwn est die 16 Septembris 1959     

Podstawowe własności systemów dedukcyjnych opartych na nieklasycznych logikach. cz. II.

Allatum est die 28 Augusti 1959     

On simplicity of formulas

Simple formula should contain only few quantifiers. In the paper the methods to estimate quantity and quality of quantifiers needed to express a sentence equivalent to given one.