I tried to read and understand what the article was talking about. Basically store everything so sometime in the future it can be decrypted. Next logical step would be to eliminate the Statute of limitations so anyone could be tried for anything at anytime.
say you committed a crime and the evidence to convict you is encrypted...since its all being stored, say in 10 years its decrypted and you get prosecuted. Best we could hope for is a solar flare or something to fry all the electronics but even then i'll bet the data storage facilities will be shielded and hardened against everything short of a nuke going off on the roof.--
...Who, What, When, Where, How... Why? Why Not?