The concept of measurement is complex and multifaceted, and its understanding is crucial for a theory of measurement, particularly in the context of quantum physics. The article highlights the importance of considering the structure of temporality in different acts, the principles of polarization and complementarity, and the distinction between active and reactive instruments in the measurement process. Additionally, it emphasizes the need to categorize measurements into natural and cultural dimensions, and homogeneous and heterogeneous measurements. Overall, the article provides a nuanced understanding of the concept of measurement and its implications for our understanding of the world around us.