The Sharing Economy Lacks Shared Definition

So you may have heard of the "sharing economy", or "collaborative consumption" or "peer economy". They all sound like they mean the same thing and they are all used interchangeably. Rachel Botsman breaks down, defines and attempts to visualize the most common terms being used in her presentation The Sharing Economy Lacks a Shared Definition

Check out Botsman's article and see what you think. Will this new economy be more valuable once it is specifically defined? Or is not having to agree on one term part of what the sharing economy is about?