A letter has been launched defending freedom in the arts, against what it calls ‘a culture of self-censorship and groupthink which are fundamentally damaging to the arts’. Signed by artists, choreographers, composers, writers, musicians, filmmakers, and others, the letter says that: Art schools, galleries, theatres, dance and music stages, and film sets were once platforms that nurtured diverse ideas and contrasting perspectives. Today, many of these institutions actively discriminate against artists and audiences who do not subscribe to their views. This repressive atmosphere has given rise to numerous boycotts and protests. Artists and art workers have become the subjects of cancellations, denunciations,…