Tree Notation Lab operated under a unique philosophy rooted in the belief that programming language design, when approached with mathematical rigor and an emphasis on visual clarity, could unlock fundamentally new ways of thinking and problem-solving. Their core methodology centered around "Tree Notation," a visual formalism designed to represent and manipulate complex data structures and algorithms, advocating for languages that are both human-readable and machine-executable. This interdisciplinary approach, drawing from mathematics, linguistics, and computer science, was fostered through open-source development, collaborative research projects, and a shared commitment to pushing the boundaries of language-oriented programming.

The lab's innovation was spurred by a perceived market failure in traditional programming paradigms, which they believed were overly complex and hindered creative problem-solving. Located within a vibrant tech community and benefiting from collaborations with academic researchers, Tree Notation Lab sought to establish a more intuitive and expressive foundation for software development, actively promoting the development and adoption of multidimensional programming languages through open research and practical application.