4.
One volcano in Hawaii, one volcano in Indonesia, produces enough gases in the atmosphere, which include those natural elements that are in the Earth's crust, that, uh, kind of make all the, you know, the science that we have about what we produce, moot.
Jim Gibbons
5.
Experimental architecture by its very nature is more prone to the depredations of time and natural elements than buildings made from conventional materials through traditional methods. Avant-garde architects often simply do not know how the products of their imagination will perform when implemented, especially if untested components are involved.
Martin Filler