Alexander Tsigkas is a retired professor and a practitioner systems architect passionate about innovative and sustainable design. Tsigkas focuses on applying design thinking and integrating agile methodologies into architectural practices. He enhances organisational viability in the architectural domain with expertise in the viable system model. His work reflects a deep understanding of the philosophical dimensions of architecture, coupled with practical experience in creating live, vibrant, and adaptable places. In recent years, Tsigkas has researched logic-based and OOO-based AI for their use in architectural design, and is committed to research for design excellence. AI is just one mechanism in that direction.