In "State of Fear," Michael Crichton explores the theme of how fear can be manipulated and shaped by misinformation. He argues that public perception is often driven by emotions rather than facts, leading to widespread panic about issues that may not be as dire as they seem. This manipulation of fear is pervasive in society, particularly with topics like environmental crises and health scares.
Crichton reflects on a quote by Montaigne, which highlights the paradox of human belief: the least known concepts are often the most firmly held. By emphasizing how firmly held beliefs can arise from ignorance, he critiques the ways in which people, including policymakers and the media, may cling to unfounded fears. This idea serves as a reminder to approach information critically and be wary of accepting beliefs without substantial evidence.