Tangibility gets on the same page.
Until a thing becomes tangible, multiple people can have radically divergent interpretations of the same conversation, ideas, and experiences. Tangibility brings people from all disciplines and backgrounds together around the same object, drawing, animation, or whatnot, and highlights where your visions converge and diverge.
That is why wireframes, prototypes, simulations help. So before you want to discuss an idea, or concept, start with a few sketches and keep refining them till you have enough to communicate your core idea.