The amount of detailed information which an individual has at his command and his theoretical elaborations of the same are mutually dependent; they grow in and through each other. ↗
But the way people commonly use the word nowadays it means something all of whose parts are mutually interdependent - not only for their mutual action, but for their meaning and for their existence. ↗
We here in the North have for many years had a natural tendency to feel that when our representatives come together at an international meeting, we embark on the quest of mutual understanding and support. ↗