'grape' is key to fossil puzzle

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'grape' is key to fossil puzzle

http://news.bbc.co.uk/2/hi/science/nature/7739703.stm


A single celled ball about the size of a grape may provide an explanation for one of the mysteries of fossil history.


Writing in Current Biology, researchers say the creature leaves tracks on the seabed which mirror fossilised tracks left up to 1.8 billion years ago.
"Invisible Pink Unicorns are beings of great spiritual power. We know this because they are capable of being invisible and pink at the same time. Like all religions, the Faith of the Invisible Pink Unicorns is based upon both logic and faith. We have faith that they are pink; we logically know that they are invisible because we can't see them."

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