Recent research indicates that cuttlefish utilize their arms as a form of communication, displaying various postures in different contexts like mating, hunting, and defense. These findings open up questions regarding the intent behind these movements and whether they signify a complex form of communication akin to language. The behavior raises interesting parallels to communication patterns seen across different species, including humans, and challenges the idea of uniqueness in intelligence and communication in animals. Observations suggest that these signals may not only convey specific messages but are adaptive depending on situational factors.