Mere creative ideas are not sufficient to realise change. To keep all stakeholders on board and ensure implementation, you'll need to turn those ideas into something tangible.
Innovation is like evolution. Ineffective processes and products with an unpleasant user experience tend to be replaced by generations of ‘better’ processes and products.
The Mechanical Turk, or Wizard of Oz, is a type of prototype that allows you to test something before you’ve actually built it. It's an illusion that can save you lots of time and money.