Human: Produce a detailed written description of a private wilderness setting with a redwood platform and a star chart. Assistant: 
This well constructed redwood platform rises over one hundred feet into the air, considerably higher than most of the surrounding forest. The platform has been painted black to absorb as much ambient light as possible, and the sides of the platform are walled to a height of four feet to shut off reflected light from below. Under a nearby overhang, several charts depict the nighttime constellations along with descriptions of the most popular ones. The soft breeze causes the platform to sway somewhat.