The Power of the Physical Library

The power of the physical library is its searchable collection of books. Imagine if content similarity between books isn't instantiated in physical shelves that you can walk around but is available to you for the asking and natural language of plain spoken meaning and recall. Apply that to any aspect of human knowledge. Substitute commercial for academic. Broaden or narrow the scope of the library stacks you want to wander around. Do whatever sparks your human creativity and inventiveness.