The concrete and the real 2

To express reality in concrete objects is very difficult. It is like building a musical instrument. These days we can express ourselves in writing, pictures and music in different combinations and even reach an audience world wide. It is new and quite great.
Here we can see the difference between the concrete and the real. The real is in the expression, and the concrete is the medium we use. The modern medium, the electrons, have almost no value in themselves, but they can be given value when used for forming symbols.
As human beings we are anchored in material reality. We can not let go of materiality all together. But we can have a more or less light connection to it.
We connect to the real through mind. As more and more people can use mind for reality and not just for survival, we face a new era. The potential for peace, freedom and love is bigger than ever before.