I think he wants to do the insides, FIRST and then do the outsides.  I think where a lot of similiar things fell short was they did the outside with our regard to the inside.  Personally, I would prefer some detailed interior geometry and worry about the outside down the road.  That has a sense of logical progression. First you have the horse, THEN you can put a cart behind hind it., ot ride it alone, but no cart before the horse, as old cliches go.:laugh:

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!