👉 Metatarse is a term in philosophy that refers to the idea of a person or entity having multiple personalities, or sometimes multiple identities. It was first coined by philosopher and writer George Santayana in his 1908 essay "The Metaphysical Apology." The term was later popularized by philosophers such as David Hume and Edmund Husserl. In this sense, metatarse refers to a person or entity who can have multiple identities or personalities. This concept is often