Nik Bertulis is a serious serial cooperative founder, collaborator and water systems expert. He is the Director at Ritual Biology and Chief Technology Officer at Deep Blue Institute. He co-founded Dig.coop and was faculty in the Environmental Management and Sustainable Science Program at Merritt College in Oakland, CA.

https://ritualbiology.com/

https://www.deepblue.institute/

https://www.youtube.com/watch?v=cq0MRXCtki4

https://www.scribd.com/podcast/593114066/Episode-11-Nik-Bertulis-on-Pee-Poo-and-Symbiogenesis