10.14.2016

David Gallo: Underwater astonishments


TED 2007
David Gallo: Underwater astonishments (script)
Summary
I know that in the sea, it's really beautiful and amazing, because I experienced diving one time when I went to Hawaii. I dived only three or tour meter. Although above my head, I could see the surface, it spread the  beautiful world there. Small fish came and pecked my arms. I could touch them with my finger.
The speaker is a geologist, somehow he really loves a world of bioluminescence. He introduces to us what lives in the deep sea. Even in there, there is the food chain, they use to avoid being eaten or to attract prey. And then, amazing things are happening there. Cuttlefish and octopus can change  color and texture to protect themselves to match the surroundings. However, it's just amazing. No one can describe. There is the world which many people don't know about the Earth yet.
Words in this story
 spooked / terrify, terrorize
scooped / pick up and move (something) with a scoop.
texture / skin, body,  feel, touch

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