It is longstanding U.S. policy that we will talk to the Iranians anytime, anywhere, on any subject, with no preconditions. So far, they have not taken us up on our offer. ↗
Far from creating a new formalism, what these can yield is something far transcending surface values since they not only embody form as beauty, but also form in which intuitions or ideas or conjectures have taken visible substance. ↗