Accepting something as true in the age of post-truth is a genuine challenge. Identifying what is fake is an essential learning process, a protective factor against the various discourses that distort reality in order to manipulate and influence. However, detecting and filtering fake news must coexist with an inclusive vision of other perspectives and an openness to diverse approaches that engage in dialogue with one another. This broad perspective brings us closer to a reality that allows for multiple, multifaceted approaches. Hence, the participation of others becomes a requirement for reaching higher levels of understanding. Here, the awareness of standing on the shoulders of giants and the imperative of collaboration with our contemporaries become key elements.