This document discusses barriers to communication in 3 paragraphs. Physiological, social/cultural/ethical, and linguistic barriers are identified. Physiological barriers result from human limitations. Social barriers include conformity, while cultural barriers arise from different group norms. Ethical barriers occur when individuals cannot voice dissent. Linguistic barriers include differences in language, dialect, technical terms, and slang between groups. Overcoming barriers requires considering the receiver, message delivery skills, and feedback.