That assumes we'll have DVD drives 1000 years from now. The thing I like about HD-Rosetta is that it doesn't depend on any special technology to be readable. Ma

That assumes we'll have DVD drives 1000 years from now. The thing I like about HD-Rosetta is that it doesn't depend on any special technology to be readable. Magnification is the sort of technology that will always exist in any sufficiently-advanced society, while the specifics of DVD encoding could easily be lost to time.