Connexivity in the Logic of Reasons

This paper discusses some key connexive principles construed as principles about reasons, that is, as principles that express logical properties of sentences of the form 'p is a reason for q'. Its main goal is to show how the theory of reasons outlined by Crupi and Iacona, which is based on their evidential account of conditionals, yields a formal treatment of such sentences that validates a restricted version of the principles discussed, overcoming some limitations that affect most extant accounts of conditionals.