Grice's suspect example of 'trying' in "Prolegomena"

[PDF]Trying and the Arguments from Total Failure
elsewhere, for example, Grice 1989, ch. 1 (orig. 1967), O'Shaughnessy 1973; McCann 1975; Hornsby. 1980, ch. 3, Armstrong 1981; McGinn 1982, ch. ...
www.springerlink.com/index/c62206g368157w16.pdf - Similar

See other references to 'unpublished William James lectures' when discussing O'Shaughnessy on trying.