We have had moments, years even, with no good title on Gio Ponti. Now. at the MAXXI in Rome, a brilliant exhibit, a brilliant catalog of an architect " enamored of civilization." What a treat, a long table of a feast of Ponti, the buildings, the drawings, the interiors, the furniture, all of it in colors and specifics and detail. It is the catalog you get when so many are enamored of you. It is civilization.