@Shannon Tait

Thank you for the reference, Shannon. You know, I bought and have used Kvale’s text in a previous paper, though somehow missed his chapter 10.

Sad when I heard about his passing earlier in the year. His co-author, Svend, wrote a rather touching in memoriam for him here http://www.psych.ucalgary.ca/thpsyc/Steinar_Kvale.pdf

Jeffrey