Meaning and existence (in nature)
Some people think that if something exists it's meaningful, but I can't equal these two words in this way. My point of view is: As a philosopher (Master's degree) I don't equal the meaning and the existence. For example a polygon (
https://en.wikipedia.org/wiki/Polygon) is not existing in nature (it's just a geometric construct), but it's meaningful. The same we can say about triangle, square, rectangle... Santa Clause, etc.