Neumark spoke to undergraduate students in Wolf Gruner's "Resistance to Genocide" class and donated two postcards he wrote while he was evading the Nazis.

The young Nazi approached 13-year-old Szulem Czygielmamn as he walked on the sidewalk of Lubartowska Street in Lublin, Poland, and shoved him off the sidewalk. Szulem was lucky; Jews had died for less.