The mind is always looking to «solve» things and when you dissolve your life into Christianity or any other religion, the main mystery is «when Jesus is returning». (religion.blogs.cnn.com)
There are plenty of things to argue about in hard cases, but what is the main mystery about? (firstthings.com)
Both the Duffer brothers and producer Shawn Levy wanted to wrap up the main mystery, while leaving dangling questions for the viewer to grab onto for future seasons. (modernhorrors.com)