A post-extinction Carboniferous ocean, featuring sea lilies (crinoids) and shell-crushing fishes. By

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Highlighting the in my 1/day. First, 360 million year old Andreyevka-2 fishes by John Megahan. https://t.co/tZIDpwbVSg

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Why we have so few Women leaders. # TEDTalk by Sheryl Sandberg https://t.co/73OV7x1Yxd

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Author of and many other 1 word 1 syllable popular science titles, .

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How the Mysterious Dark Net Is Going Mainstream | Jamie Bartlett | !
http://t.co/kefOcmfa0r

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12 Must Watch TED Talks for Entrepreneurs – http://t.co/mP7YugLqTE

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