In corporate and government bureaucracies, the standard method for making a presentation is to talk about a list of points organized onto slides projected up on the wall. For many years, overhead projectors lit up transparencies, and slide projectors showed high-resolution 35mm slides. Now "slideware" computer programs for presentations are nearly everywhere. Early in the 21st century, several hundred million copies of Microsoft PowerPoint were turning out trillions of slides each year.
Alas, slideware often reduces the analytical quality of presentations. In particular, the popular PowerPoint templates (ready-made designs) usually weaken verbal and spatial reasoning, and almost always corrupt statistical analysis. What is the problem with PowerPoint? And how can we improve our presentations?
It took two decades for HGTV and its ilk to streamline the process of creating design hegemony — to perfect the concept of having multiple shows congeal around the same aesthetic rather than let them exist at the whims of their individual hosts, as was more the case in the 2000s. While previous eras of design (think midcentury modernism) were spearheaded by architects, interior designers, and other tastemakers, in the late ’90s, capital-A Architecture lost interest in the home — deconstructivist ideas and new, high-tech forms were better suited to museums and universities — and a coalition of real estate developers, home improvement and furniture stores, and TV decorators stepped in to take their place. The worlds of high culture and popular consumption in residential design have never been more separate, and, in this critic’s opinion, both suffer as a result.