In our introductory lecture, we explore the philosophical theme that change is the only constant, emphasizing the importance of viewing human-nature relations as a dynamic whole to circumvent the pitfalls of short-term thinking. We introduce the complexities of water management, drawing on inspirations from both Eastern and Western philosophical traditions. Through examples such as the irrigation efficiency paradox and the levee effect for floodplain management, we illustrate how overlooking human behavioral patterns can lead to unintended consequences in technology-driven interventions. This sets the stage for a series that delves into the evolution of water governance, technological advancements, climate adaptation, and the pursuit of sustainable and just solutions in an ever-changing world. The series will prolifically draw from examples and case studies of river basins that host Muslim societies. Moreover, the presentation style will draw heavily (but present in an accessible way for a broad audience) that uses the tools of systems analysis, earth systems modelling, and data science from published literature and original research by the presenter.