Photographer Teddy Fitzhugh has a series, on his site (and collected in a book), called “13 Great British Windows”. All the windows depicted, obscure — more like barriers than openings — ultimately, blocked interiorities. We experienced such impenetrability in the world of houses from which we were born — it’s quite a thing to be surrounded by “keep outs” that pretend to welcome. (We suppose the world of rectilinear posts, and the social networks they exist in, are almost identical in their false welcoming methods, friendly-casual-opening-as-opaque-barricade. Instagram handles are suburban houses?)