“From Body to Code,” a retrospective of pioneering Brazilian choreographer Analívia Cordeiro, opens at ZKM Karlsruhe. Included is her iconic video art piece »M 3×3« (1973, image), a trio of mid-1970s computer-dance works coded in Fortran, and Nota-Anna, the movement notation system she developed with Nilton Lobo in the 1980s. Collectively, the assembled works underscore what curator Claudia Giannetti describes as a “singular computerized method combined with a subtle and poetic language.”