Thanks Qslag for converting it to pdf. file

Chilly, no deadlines, take your time.

Bob Wilson,
Re the objectives, your quiry is a relevant but one of the difficult questions to answer. I would say that my purpose in general was to understand how sustainability meanings are reflected in conversations of hybrid car enthusiasts who are assumed by me to be acting as a coherent purposeful system.

Some people find it too nebulous. Sorry, I couldn't make it more simpler than this.