Photo source: Wikimedia Commons, NASA
What is a thing? Here is my definition:
A thing is a physical object, event, thought, attribute or transcendental entityI believe that 'thing' is one of the most expansive concepts. If you look around your room, you will see nothing but things. Everything that has physical matter is a thing. Also every attribute is a thing regardless of how abstract it is. I also consider mental objects as things. For example, if you imagine eating ice cream, the imagination in your head is a thing even though it's not a physical object.
License: CC BY-SA 4.0