The Ex of In House explores a language of space, aimed at inner spatial energy strongly bound to the ecology of the place - questioning current clichés of architectural language and commercial practice. The house is a built manifestation of the research and development project Explorations of "IN" under development at Steven Holl Architects since June 2014.

As a compressed form of 918 square feet on a site of twenty-eight preserved rural acres, the house serves as an alternative to modernist suburban houses that “sprawl in the landscape”. Instead, the Ex of In is a house of compression and inner voids.

The house’s geometry is formed from spherical spaces intersecting with tesseract trapezoids intended as a catalyst of volumetric inner space. The geometry of the spherical intersections begins to be felt at the entry porch; an orb of wood carved out of the house volume welcomes the entrant.