" We began our visit at the archives. When we entered, the architectural plans for the crematoria were already spread out on the table. Some of these meticulous plans had been drawn by inmates, who, Robert Jan pointed out, signed them with their prison numbers, no names. All I could think of at that moment was Primo Levi’s observation about his time in Auschwitz, where a number was tattooed on his arm: “Only a man is worthy of a name.”6 "

― Deborah E. Lipstadt , History on Trial: My Day in Court with a Holocaust Denier