The Tall Buildings: their problems and some ideas publication humbly deconstructs and reconstructs what a tall building can be. Its content is informed by a half-day symposium held in Melbourne in 2018 that investigated new and radical approaches to vertical city-building, co-curated by Molonglo, London-based 6a architects and Chilean art and architecture studio Pezo von Ellrichshausen. The publication features interviews, essays and original photography by Melbourne design studio U-P.