I thought it would be useful to play with paper cut-outs of the liquid view since I keep talking about how it should feel ‘tangible’.

Here is a document with a heading and body text illustrated with horizontal lines.

 

I then pinch to fold away the body text under the headings. This is an important step since the liquid view will only feature headings, not body text so the body text needs to be removed in both the liquid view and the table of contents pinch (as we are doing now:


And in the liquid view I can move the headings around:

 

And use more of the screen space:

 

And connect headings:

 

So that is what it looks like on paper. How can the user now toggle back into word processing view and then into TOC or liquid views?