1. The Physicalist View
* Physical objects: Things that occupy space and have mass.
* Are: Exist in a tangible, objective reality.
From a physicalist standpoint, "are" implies existence in the physical world. Therefore, according to this view, yes, "are" are physical objects. They are a fundamental component of the physical world, just like atoms, planets, or a chair.
2. The Idealist View
* Physical objects: Representations of concepts in our minds.
* Are: Mental constructs, existing only in our thoughts.
Idealism argues that reality is fundamentally mental or spiritual. In this view, "are" are concepts that we use to understand the world, but they don't have a physical existence outside of our minds. Therefore, no, "are" are not physical objects under this perspective.
3. The Pragmatist View
* Physical objects: Things that we can interact with and experience.
* Are: Useful tools for understanding and navigating the world.
Pragmatism focuses on the practical function of concepts. While "are" may not be "real" in the same way as a chair, they are incredibly important for communication, logic, and understanding. Therefore, "are" are not strictly physical objects, but they are essential tools for our understanding of the physical world.
Ultimately, whether or not "are" are physical objects depends on your philosophical perspective. Each view offers a different interpretation of the nature of reality and the relationship between language, concepts, and the physical world.