Mass timber is having its Maison Dom-Ino moment. At the 2014 Venice Architecture Biennale, a curious structure sat on the grass near the international pavilion in the Giardini. It was an engineered timber version of Le Corbusier’s Maison Dom-Ino, the seminal, prototypical reinforced concrete project, which was celebrating its 100th birthday. …The choice of timber in this case is an interesting one, as mass timber seems to be today’s material that looks promising for the future, much like steel and concrete did in the 20th century. As outlined in this issue, timber has a litany of benefits including carbon sequestration, lower embodied energy than steel and concrete, psychological benefits for inhabitants, less construction noise in tight urban sites, easier on-site construction in general, and many other positive aspects. It would reorient wood from light-frame suburban development toward mid-rise dense urban development.