Escaping the Person Case Constraint

The Person Case Constraint (PCC) blocks a 1st/2nd person DP from Agree and Case assignment if it is separated from a probe by an intervener. I examine four separate strategies that circumvent the PCC: through giving the blocked DP case and agreement that would not otherwise be possible (absolutive displacement Basque; Jahnsson’s Rule in Finnish), by realizing the intervener elsewhere (3 to 5 Demotion in French), or by realizing the DP’s person features differently (Object Camouflage in Georgian). The striking feature these strategies share is that they are restricted to PCC contexts and not freely available. This makes it impossible to view them as paraphrase. Stating the conditions on their distribution requires reference to the failed PCC derivation, that is trans-derivational comparison. I extend the reference set computation of Fox (1995, 2000) and Reinhart (1995, 1999) to account for these strategies as the addition of a φ-probe, and suggest an extension to dependent Case.