Since the googles said it was faster to walk from the Innovation District to South Station than to take the Silver line, that's what I did. It was hot and humid but I'm glad I did because otherwise I would not have passed by BSAspace and dropped in for some AC. And had I not done that, I would not have seen an enchanting and informative exhibit called Urban Timber: From Seed to City, all about building with wood.
The gob-smacking revelations started right away. Did you know that plywood was invented by the Mesopotamians more than 5,000 years ago? Mind = Blown. It's not just about plywood, there are many kinds of wood-based building materials, many of which compare favorably with concrete and steel. SOM has a project for a 40 story tower made of wood, unbuilt as of this writing, but not for lack of feasibility.
The show clearly has an axe to grind (so to speak) but makes some really interesting points about the environmental impact of various building materials and the industrial processes that make, mill, mine and harvest them. I especially liked the roll-call of large wooden structures. Unfortunately, in the USA, one of the largest timber-producing nations, the tallest wooden thing is still a giant redwood. In Australia, Scandinavia and beyond, they have some major wooden structures and some are quite marvelous.
In addition to the infographics on the walls, there are four projects by emerging architects featuring some innovative ways to build with wood.
You can't make this stuff up.
But seriously, gentle reader, you should get over to the Boston Society of Architects space and check this show out. It's free and open to the public through September 30.