It's difficult to follow changes. Step up and down the ladder of abstraction. ht... | Hacker News

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username3 on Nov 12, 2012 | parent | context | favorite | on: Show HN: RewindHN - Go back in Hacker News history

It's difficult to follow changes. Step up and down the ladder of abstraction.

http://worrydream.com/LadderOfAbstraction/

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