The percept takes priority of the concept.
Nobody can commit photography alone.
The story begins only when the book closes.
Artists in various fields are always the first to discover how to enable one medium or to release the power of another.
People don't actually read newspapers - they get into them every morning like a hot bath.
The successor to politics will be propaganda. Propaganda, not in the sense of a message or ideology, but as the impact of the whole technology of the times.