Dada artists represented a protest motion with an anti-establishment manifesto, sought to show accepted and often repressive conventions of order and logic by shocking people into self-awareness. Copenhagen-based e-tailer Paper Collective sells artworks with a mission. The firm collaborates with artists, designers, and illustrators to create prints, posters, cards, and accessories which are certified eco-friendly with a seal from the Danish authorities. On top of that, 10 percent of the sale proceeds for each work goes to a charity of the artist’s choosing. Discover cool prints and trendy art posters that can add a polish to your bare bed room, …