Complex is Living Systems' open research journal on the Digital City and Planetary Architecture. Edited and published by the practice, it features contributors from various academic and applied disciplines, such as data scientists and robotic engineers to forestry experts, sociologists and behavioural psychologists.

Complex understands the city as a public sphere, and believes in citymaking as a public process, open to participation by every stakeholder – from policy makers to planners and citizen alike.

Intended as an educational resource for everyone, the journal is structured in thematic series, featuring in-depth investigations and data-visualisations to convey the conceptually and technologically complex methods, that are required for the making of future cities.