Though not directly analogous, geodesic dome cabins are not unusual in the Sierras (I see them in some of the communities along highway 4) and they are notoriou

Though not directly analogous, geodesic dome cabins are not unusual in the Sierras (I see them in some of the communities along highway 4) and they are notorious for allowing sounds to bounce all over the place, making privacy difficult. For listening to music/watching movies, maybe it would be awesome?