Lesson 1.1: Introduction You must first complete Lesson 1: Artistic open form and art education for the Deaf. Emancipating people before viewing this LessonPlease sign up for the course before starting the lesson. Lesson 1: Artistic open form and art education for the Deaf. Emancipating people Lesson 1.2: Czech glass Back to: Introduction to socially engaged arts > 1. Artistic open form and art education for the Deaf. Emancipating people - CZECH REPUBLIC