“Wireless phytoplankton. Sanctuary Network” Stach Szumski, Barrie Briggs This book documents a synergy between two friends, spanning the time period from 2011 to 2025, accumulated in the form of paintings. Visual notes accompanying the repainting process of the infinite concrete walls surrounding the coastal areas of Okinawa. I had the opportunity to visit and to work with Barrie in Okinawa in 2011, 2019, and 2025.