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arslan
Lv 7
arslan asked in Science & MathematicsAstronomy & Space · 1 decade ago

Understanding the universe?

I just bought the DVD for alex filippenko's Understanding the Universe 96 lectures, 2nd edition.

I want to know whats the difference between 2nd edition and first edition.

Am I missing anything by watching the 2nd edition first?

please explain?

4 Answers

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  • Norman N Vader
    Lv 5
    1 decade ago
    Favorite Answer

    The second edition will be a newer printing of the series. It may be exactly the same or it may have corrections/updating to take into account data that was unknown at the time of the first edition. It is not necessary to read/watch a first edition if you have a newer edition of the text/DVD. You will not miss anything as it's the same or improved from the earlier editions.

  • Cheif
    Lv 5
    1 decade ago

    its a hard concept to graps all you have to do is look at it is an enormous energy constantly expanding

    Source(s): best answer i asked
  • Anonymous
    1 decade ago

    Pork liver.

  • Izonu
    Lv 5
    1 decade ago

    that's like eating your desert 1rst.

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