| The interpenetration of the worldly and the otherworldly, the mundane and the spiritual, the workaday and the worshipful, enrich our folklore as well as our classics. |
| Such interpenetration and diffusion of ideas, images, and information is made possible by the Internet on a global scale. |
| Cultural interpenetration has become a common process, and there is no art form that does not draw its inspiration from world wide sources. |
| Products of electro-magnetic currents and born of the interpenetration of such streams flowing above us? |
| There is extensive interpenetration between Canadian and U. S. stock exchanges. |
| He criticizes the author for underestimating the mutability and interpenetration of cultures. |
