Orfield has spent the past 25 years studying cognitive and perceptual disabilities (invisible disabilities), which are the 70 percent of disabilities that are not obvious to the observer. As the first firm in the country to aggregate the number of disabilities as over 50% of people in all building types, the lab does not believe in a non-disability project. The population, which includes Aging ,Dementia, Autism, Mental illness, ADHD, PTSD, Sensory Processing Disorder, Blindness, deafness, and many more, is seldom accepted by the ADA, nor the general public. While many in the design field believe that design for disabilities is in contradiction to design for normal typicals or normals, Orfield has determined that disability-based design is a preferred approach for everyone. Most folks with invisible disabilities exhibit some level of hypersensitivity that needs to be considered in the design of spaces that they occupy. When designing for these populations, we need to reduce the multi-sensory stimuli in the environment and we need to reduce the visual and cognitive complexity that the occupant needs to do this. Our orientation is not about their disability diagnosis, but rather about their quality of life.