Must be. There have been some examples of people in Scandinavia building a house inside a dome! The dome provides a greenhouse enviro and then, inside that, t

Must be. There have been some examples of people in Scandinavia building a house inside a dome! The dome provides a greenhouse enviro and then, inside that, they build regular old rectangular houses: https://www.loveproperty.com/gallerylist/66379/this-family-live-for-free-in-their-selfsufficient-biodome https://www.loveproperty.com/gallerylist/66379/this-family-l...