“There are many mathematical concepts that simply cannot exist in the physical world.”
I enjoy FR.
One of the most enjoyable parts is when folks make definitive statements about topics philosophers have been debating for thousands of years.
We have no clue what is “possible” and what is not in the physical world—until we understand all of it.
Homo sapiens is just beginning on that journey—arrogance is usually found in smart teenagers that are so proud of what they have learned that they can’t focus on what they do not know.
Yes, it is quite entertaining, isn’t it?