Why do you think that the law of identity is not thought through very well? It would seem that without it; we cannot have a rational conversation. Tree is a language concept as well.
As Neo pointed out, you seem to be assuming the answer to your question in your argument (that if you cannot observe the number it ildoesnt exist). In any case the number as a description is not dependent on the subject. It is describing an external part of reality, not giving information about the person who holds the view.
As Neo pointed out, you seem to be assuming the answer to your question in your argument (that if you cannot observe the number it ildoesnt exist). In any case the number as a description is not dependent on the subject. It is describing an external part of reality, not giving information about the person who holds the view.
It is said that an argument is what convinces reasonable men and a proof is what it takes to convince even an unreasonable man. - Alexander Vilenkin
If I am shown my error, I will be the first to throw my books into the fire. - Martin Luther
If I am shown my error, I will be the first to throw my books into the fire. - Martin Luther