Since 1992, in the place of testing, the United States has relied for "stockpile stewardship" on a host of computer-modeling, other simulation techniques and non-nuclear explosive tests that have provided insights into the performance of an aging arsenal.
Rather than discussing the already worn (and to me irrelevant) debate of digital book versus analog book, I talked about future technologies like brain computer interface, real-time simulation and programmable material, and how these will change the face of literature far beyond the Kindle, perhaps eventually eliminating text altogether.