Calendar

Tea and Pipes. 4:30-5 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-834-5143, free. Tea with biscuits accompanied by an organ performance.

Lecture. “Anti-Anti-Witchcraft: Why Humanitarian Concerns About ‘Witchcraft Violence’ in Africa are Misplaced.” 5-6:30 p.m., Classics Building, Room 110, 1010 E. 59th St., 773-702-7721. African studies professor Adam Ashforth, of the University of Michigan, presents.

Restorative Yoga Session. 5:30-6:30 p.m., and 6:45-7:45 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, free for students, $5 suggested donation for non-students.

Homeless Food Run. 6-8 p.m., Calvert House, 5735 S. University Ave. Those attending prepare and pass out bagged meals for the city’s needy.

Sundays at Rockefeller. 11 a.m.-12:15 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, free. Communion with Rockefeller Chapel Choir and organ and carillon music.

Tot Lot. 9 a.m.-noon, Hyde Park Neighborhood Club, 5480 S. Kenwood Ave., info@babyphd.com, classes are $9 drop-in, $45 for a 10-session pass or $65 for a monthly pass. This class is intended for children 0-4 and their caregivers or parents to get together on a regular basis to learn, play and benefit from one another’s company.

Zen Meditation. 5-6:30 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, free.

Author Talk. “You Were Never in Chicago.” 6 p.m., Blackstone Library, 4904 S. Lake Park Ave., 312-747-0511, free. Chicago Sun-Times columnist Neil Steinberg discusses his similarly titled book, published in October.

Author Talk. 6-7:15 p.m., Seminary Co-op Bookstore, 5751 S. Woodlawn Ave., 773-752-4381, semcoop.com. Video artist Lincoln Schatz discusses his new book of portraits, “The Network: Portrait Conversations.”

Knitting and Needle Crafters Circle. 6 p.m., Blackstone Library, 4904 S. Lake Park Ave., 312-747-0511.

Weekly Meditation Class. 6 p.m., Rockefeller Chapel, basement, 5850 S. Woodlawn Ave., samathachicago@gmail.com, free. A graduated practice of mindfulness of breathing.

Artists’ Talk. 6:30 p.m., Logan Center, Gallery 107, 915 E. 60th St., 773-702-2787, free. Artists Brian Jungen and Duane Linklater discuss their exhibition at the Logan Center, “Modest Livelihood.”

Toddler Time. 10:30 a.m., Blackstone Library, 4904 S. Lake Park Ave., 312-747-0511.

Lecture. “A Discussion on Contemplative Pedagogy.” Noon-1:30 p.m., Swift Hall 1025 E. 58th St., 773-702-8200. Wittenburg University religion professor Jennifer Oldstone-Moore presents.