Given that most people are currently focusing on the possible practice of Finnish phenomenon-based learning, this paper aims to prioritize the reasons and sources for its implementation-understanding transversal competence, multidisciplinary learning modules, and the operational culture of comprehensive basic education. For our Directions Governing for the 12-Year Basic Education Curricula that will be implemented in August this year, this article may remind and encourage all actors to consider and grasp the ultimate goal behind their actions.