We rarely consider architecture to be an important factor in contemporary economic and political debates, yet sparsely occupied ultra-thin "pencil towers" develop in our cities, functioning as speculative wealth storage for the superrich, and cavernous "iceberg" homes extend architectural assets many stories below street level. Meanwhile, communities around the globe are blighted by zombie and ghost urbanism, marked by unoccupied neighborhoods and abandoned housing developments. • See how investment imperatives shape what and how we build, changing the very structure of our communities • Delve into high-profile projects, like the luxury apartments of architect Rafael Viñoly's 432 Park Avenue • Understand the convergence of technology, finance, and spirituality, which together are configuring the financialized walls within which we eat, sleep, and work