We will welcome guests who are active at the cutting edge of various fields, and will give lectures on the fields and activities they are involved in. After the lecture, we delved into the lecture content in an open discussion format, and the guests’ unique perspectives, approaches, techniques, and philosophies were used as insights into the daily activities and learning of the participants (mainly students majoring in architecture). The aim is to make it useful. In addition, while discussing the current state of architecture and the research perspectives of the Toyoda laboratory, we will provide students with an opportunity to learn about architecture through the perspectives and approaches of guests who are engaged in parallel activities outside of architecture but from diverse perspectives. We provide an opportunity to reconsider the urban and social environment from a broader and multifaceted perspective.