A nicely done You Tube presentation of Carl Sagan speaking about the earth.
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Blog of the Airtightnoodle
Blogging about evolution, creationism/intelligent design, education, and religion
NY Times Science- Trilobites: Why Are Some Crows Committing Acts of Necrophilia?
- Trilobites: Don’t Squish the Jellyfish. Capture It With a Folding Robotic Claw.
- Trilobites: The Stuff That Helps Leeches Get Their Fill of Blood
- These Birds Are Racing to Their Mating Grounds. It’s Exhausting.
- Trilobites: Baby Snake Fossil Found Trapped in Amber Offers Clues on Evolution
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