Explore abstraction(8,615) non-representational(6,161) geometric(3,072) text(1,043) emotions, concepts and ideas(16,416) formal qualities(12,454) colour(836) society(15,153) education, science and learning(1,416) philosophy, Eastern(7) symbols and personifications(7,150) inscriptions(6,664) Greek text(43) notes and diagrams(882) word(280) You might like Left Right Alcheringa 3 - Water Joe Tilson 1971 Tools of the Shaman Joe Tilson 1972 Alchera Joe Tilson 1970–4 U - Unknown Systems Joe Tilson 1969–70 [no title] Joe Tilson 1976–7 [no title] Joe Tilson 1976–7 [no title] Joe Tilson 1976–7 [no title] Joe Tilson 1976–7 [no title] Joe Tilson 1976–7 [no title] Joe Tilson 1976–7 [no title] Joe Tilson 1976–7 [no title] Joe Tilson 1976–7