This is also true of our national security.
Science is indispensable to the development and maintenance of the nation's arsenals.
The Department of Energy's Nuclear Stockpile Stewardship Program is central to the safety and reliability of American nuclear weapons and to our hope for a worldwide ban on nuclear tests. But this program will fail without a continuing intense development effort based on cutting-edge science. Science expresses the collective intelligence of humankind and it cannot be impounded by any nation. As is true of the world's economy, so is science global. Any impediment to the exchange of ideas serves only to isolate and degrade both international and domestic inquiry.