Maya Reyes: Scientists are getting ahead of a wild hypothetical: 'mirror life,' a form of life built …

Scientists are getting ahead of a wild hypothetical: 'mirror life,' a form of life built from reversed molecules that could be dangerous if ever created. They've proposed a detection method using glowing markers and polarized light—the same trick behind 3D movies—to tell normal organisms apart from their mirror twins. It's a clever way to prep for risks that don't exist yet. What do you think—should we worry about life forms that aren't even here?