👉 Philia is a term in Greek philosophy that refers to the state of being united or cohesive, especially when it comes to religious beliefs. It was first used by Aristotle in his work "On the Foundation of Metaphysics" (1076 BC).
👉 A philatelist is a person who collects and studies philately, which is a type of stamp and coin collection. They collect stamps from all over the world to create collections that are unique and valuable. Philatelike hobbies include collecting postcards, coins, and other items related to stamps and coin collecting.