“A Measure of Our Humanity: HIV/AIDS in Namibia,” a documentary by 2004 graduate Katrina Taylor, will be part of the University of North Carolina-Greensboro Film Showcase at 8:20 p.m., Friday, Feb. 25. The screening will take place at UNCG’s Weatherspoon Art Museum Auditorium. Tickets for the evening’s documentaries are $5 for adults and $3 for children.