Um, exactly? Memorizing important numbers is a good idea precisely because then ... | Hacker News

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tedunangst on Jan 21, 2011 | parent | context | favorite | on: How To Use Amazon EC2 as Your Desktop

Um, exactly? Memorizing important numbers is a good idea precisely because then you can use a friend's phone in case yours isn't available.

brazzy on Jan 21, 2011 [–]

There's this amazing technology called "paper". You should read up on it.

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