 Metacognition is the topic that attracted the interest of Santiago Arango-Muñoz who distinguishes between the rationalizing level and the controlling level in metacognition (2011) and appeals to the concepts of metamemory and metacognitive feelings to address the interactions between the mind and the world (2013). Furthermore, he explores the nature of the so-called “epistemic feelings” from a metacognitive perspective (2014, 2019).