Cognitive liberty refers to the right of individuals to control their own thoughts and consciousness. Synonyms for this term include mental autonomy, cognitive sovereignty and cognitive self-determination. These expressions highlight the importance of personal freedom in the realm of intellectual pursuits, and underscore the need for individuals to be able to think and express themselves freely. Other related terms include intellectual liberty, thought freedom, and personal sovereignty. These terms all point to the same idea: that every individual has the right to pursue their intellectual interests and explore their consciousness without interference or censorship from external sources. The concept of cognitive liberty is critical to the protection of individual rights and is essential for promoting creativity, innovation, and intellectual exploration.