There is a good explanation of this on Wikipedia: - http://en.wikipedia.org/wiki... | Hacker News

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jarek-foksa on Feb 8, 2012 | parent | context | favorite | on: Game Development Essentials #1 - Don’t use inherit...

There is a good explanation of this on Wikipedia:

- http://en.wikipedia.org/wiki/Circle-ellipse_problem

- http://en.wikipedia.org/wiki/Liskov_substitution_principle#A...

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