Last week we looked at the different sensory sensitive approaches to lighting design for autism. We saw how contradictory recommendations have arisen from a lack of reliable research specific to autism and lighting. Conflicting recommendations are not limited to lighting. They can be found among nearly every aspect of autism design, including but not limited to acoustics, tactile and olfactory design. Today we will look at spatial considerations before we turn to the “neuro-typical” approach that contradicts the sensory sensitive approach altogether.