Ключевые слова: agreements, aim, announcement, anxious, arm, brain, character, communication, concept, conceptual, confused, contemplation, creativity, depressed, design, dialogue, direction, discussion, education, exchange, expertise, face, friendship, head, human, idea, illustration, information, inspiration, instruction, intelligence, language, leader, learning, machine, man, meeting, metaphor, mind, negotiation, neutral, person, psychology, science, symbol, threedimensional, understand, understanding,