RE: Intangible Tangible explained27 Jun 2019 17:08
KNOWLEDGE IS MATERIAL
Everything in the world is material and limited, only materiality is different. There is a limited amount of sand in the desert and of water in the sea. Knowledge is also material and therefore limited. It is very useful to remember that the knowledge necessary for change of being exists only in a very limited quantity. Knowledge is substance. For a certain definite period—say a hundred years—humanity has a certain amount of knowledge which can be used. If too many people want this knowledge, they will have so little that nothing can be done with it. But since very few want it, those who want it can get it.
~ P. D. Ouspensky