ADAM MCEWEN (B. 1965, LONDON, ENGLAND) WALKS WITH HIS HEAD HUNG LOW, NOT IN SORROW BUT IN STUDY, CHARTING THE HUMDRUM TOPOGRAPHY OF A CITY’S STREETS—ITS STRATA OF GUM ONCE-CHEWED, CRAGS OF CIGARETTES ONCE-PUFFED, AND RIVERS OF COFFEE OR URINE OR MAYBE SOME UNKNOWABLE JUICE. SIDEWALKS PRESENTS A SELECTION OF 51 INKJET-ON-SPONGE PAINTINGS ALONGSIDE THE AMBIENT POETRY OF TAN LIN.