More on Fiat-p and Est-p and how to mix them (well)

[PDF] Validity of practical inferenceFile Format: PDF/Adobe Acrobat - Quick View
'Fiat(p), Est(p ! q), therefore F iat(q)'. Von Wright (in [36]) takes it to be elementary form of practical inference, namely 'A intends to make p happen. ...
citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.23.9540&rep...