The Barnegat Quakers sponsor a free Zoom presentation, “How Does Vision Matter in Achieving a Better World,” on Sunday, April 18, at 1 p.m.

Guest presenter George Lakey, 83, has been a leader in the field of nonviolent social change since the 1960s and has published extensively for both activist and academic readers. He has been traveling in his ministry for equality and nonviolence since 2016 with his most recent books, Viking Economics and How We Win.