Communities of Commitment Evolve Essay Summary By David A. Teutsch Community can only exist on mutual interconnection and commitment, but more than ever, congregations fear asking for that level of engagement from members for fear of scaring them off. This is a summary of an essay available in the "Community" section of Evolve: Groundbreaking Jewish Conversations. Click here to read the full essay. Click here for a categorized listing of all essays from Evolve: Groundbreaking Conversations.