The Big Bang Theory Season 2 Episode 20

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Uploaded by on Apr 13, 2009

The Hofstadter Isotope

Leonard, Howard, and Raj try to convince Sheldon of the value of "Anything can happen Thursday"

  • likes, 8 dislikes

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Uploader Comments (Zarhejo)

  • Im a horney engineer Leonard, I never joke about math or sex/

    LOL - Thanks for putting this up :)

  • You are welcome =P

Top Comments

  • Sheldon looks so proud with himself at 2:08 :)

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All Comments (74)

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  • The Drake equation states that: N = R^{\ast} \cdot f_p \cdot n_e \cdot f_{\ell} \cdot f_i \cdot f_c \cdot L

  • @Got2BeEmily It is.

  • Can someone tell me if what sheldon says is actually correct?

  • 0:13 Leonard's a troll XD

  • Sheldon: The one that estimates the odds of making contact with extraterrestrials by calculating the product of an increasingly restrictive series of fractional values such as those stars with planets, and those planets likely to develop life? N equals R times FP times NE times FL times FI times FC times L?

  • can someone interpreter Sheldon's fast talk =="

  • 95% of the time I don't understand what Sheldon is talking about.

  • Haha when he said "problem?" I immediately thought of the troll face! :D

  • sheldon is the funniest one..

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