Biosphere 2 in Oracle, Arizona. In 2019 I was researching a plastic bubble (aka Playspace Structures) I played on when I was a kid and I discovered it and Biosphere 2 were invented by Peter Jon Pearce, a former Eames Office employee. He designed and produced the frame and glazing materials for Biosphere 2. As a staff designer at the Eames Office from 1958 to 1961, he helped with the Eames Tandem Seating, Aluminum Group Base, La Fonda Base, Segmented Table Base, Time Life Chair, and Eames Sofa. More about the Eames work on his ( website ). Funny aside, on his website I notice he lifted a photo from my blog from the time I visited the Herman Miller archives . Biosphere 2 (Biosphere 1 is earth) was constructed from 1987 to 1991 and is still a functioning controlled artificial environment dedicated to climate research. The project was started by a group of former thespian commune members with asperations of living in space. They were funded by oil billionaire Ed Bass. The initial 1