This dissertation researches the domestic space. I have sought to understand what governs this space and how it works. We understand it so well because we pass through it all the time, and so little because we don’t pay it enough attention. This non-exhaustive research aims to reflect what the domestic space is and what it might become in the future, both from the point of view of the inhabitant and the interior architect and designer. Switching between the concrete reality that it is, via its walls, and the abstract reality of what its utopian and poetical symbolism, I've tried to give meaning to what we call the home.