Investigating Evolution: The Cambrian Explosion PART 1

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Uploaded by on May 19, 2009

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Education

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  • likes, 6 dislikes

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  • Punctuated equalibrium-mere hundreds or thousands of years is too small to detect with a shotty fossil record transitions-(living oranisms today)-by studying their embriology-you have your living exaples-the different groups today are tyed to all forms we see in the cambrian record. Darwins tree describes simply how living/extinct animals came to be as they are today-many many experiments never made it. (O: The same process we see on land amd in developement is the same process in the sea.

  • God knows everything that happened and he ain't tellin nobody!!!!figure it out for your selves!

  • Yeah what "crackpot" wants to talk about some stupid event where 60 different Phyla appear suddenly without any transitional fossil evidence. I mean it almost makes it seem like darwinian evolution didn't happen at all with "bs" like this on youtube. Don't worry though you still have the walking whale and maybe natural selection will randomly delete this video. How dare people demand things be taught critically!!!

  • you know a video is going to be I.D. bullshit when its starts by saying "most biology textbooks agree"

  • good times ahead!!!

  • Hey, it's a crackpot propaganda video on youtube, Who'da thunkit?

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