Color I . Patrons responded with complaints of being cold . . . . Color II . There's not a cool color to be seen. Nonverbal reminders .
People are happy when their work and play spaces duplicate features of the ancestral African plain.
The best offices, e.g., provide obvious replicas as well as more subtle reminders of the original savannah habitat , including its warmth , lighting , colors , vistas , textures , and plants . Sunshine I . We crave the natural brightness of sunlight. From isolation experiments NASA found that we miss sunshine nearly as much as we miss the company of human beings. In offices without direct sunlight, pictures and drawings of the sun may be added as reminders of its heat, glow, and brilliance.