i guess for me i wasn't really looking for an answer when i read it - i just wanted to know what these people who had probably tossed and turned about it before thought. and they were all great photographers no doubt.
i guess in some sense - it isn't really vision versus style, they probably go hand in hand somewhat. even the preference for particular subjects can be considered a style, if we break it down into its simplest form.
Actually I think I remember what my real issue was. I got it expecting to find lots of Joe Cornish, Charlie Waite and David Ward. Given those are the names on the cover and in the blurb, I think that's a reasonable expectation! Only to find of course most of it by other photographers that aren't as famous ^^