Getting Feedback by Restricting Content

Sivers just posted an important point about getting feedback, to get feedback on a post, present only one idea at a time.

Original post here http://​​sivers.org/​​1idea ; Hacker News comments http://​​news.ycombinator.com/​​item?id=964183 ; my post on it http://​​williambswift.blogspot.com/​​2009/​​11/​​many-ideas-or-one-idea-or-both.html

The main point of my post is: I wonder if there is any way to combine the two views? To provide more background and context, with the necessarily larger numbers of ideas being presented, while still getting useful feedback from readers.