with increasing reliance & dependence on digital media as an information and knowledge storage vessel, is mankind risking losing it all in the event of a global catastrophe? would there be enough discernible records for the potential survivors, or would the majority of modern technology and knowledge be wiped away and need to be re-discovered in the distant future if at all? if not now, what about ten, or even twenty years from now? will there be any physical media/records/texts left by then? what would the survivors have to build on if everything goes digital or into an even more concise non-physical archive system and is wiped away?