In one way, it can seem that Nash has low communication competence. For example, he does not have good relationships with his classmates, his workmates, or his students. However, there are various signs that this is related more to a lack of social skills than an inability to communicate. This is seen towards the end of the film where Nash is seen tutoring and teaching students. In these interactions, it is seen that Nash is an effective communicator. At the same time, Nash can seem impatient and also seems to behave in unexpected ways. Again though, this is related to Nash's inability to understand social expectations and act based on these expectations. In Nash's mind, it appears that he considers his only focus as being able to explain and teach mathematics, with no regard either for personal relationships or for social standards. Nash is shown tutoring students and it is...
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