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Schishuney / fishing place with a pole / Waldron Island Dusk o’ June, MMIX Jelte Harnmeijer PowerPoint PPT Presentation


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L i f e. Schishuney / fishing place with a pole / Waldron Island Dusk o’ June, MMIX Jelte Harnmeijer Center for Astrobiology & Early Earth Evolution University of Washington / National Aeronautical and Space Administration. - Gratitude in a Word -. “Dhanje-bhat”.

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Schishuney / fishing place with a pole / Waldron Island Dusk o’ June, MMIX Jelte Harnmeijer

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Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

L i f e

Schishuney / fishing place with a pole / Waldron Island

Dusk o’ June, MMIX

Jelte Harnmeijer

Center for Astrobiology & Early Earth Evolution

University of Washington /

National Aeronautical and Space Administration


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

- Gratitude in a Word -

“Dhanje-bhat”


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

- Science | Religion, Truth & Method -


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

- Space, Time & Consciousness -


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

- Geological Time -


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

- The Birth of our Home, Earth -


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

(A) Isua (3.8 Ga)(B) Pilbara (3.5 Ga) (C) Barberton (3.5 Ga)

- The Oldest Rocks -


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

- And what of Life? -

you


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Entropy –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Organization –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Order –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Complexity –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • The Second Law of Thermodynamics –

  • “Entropy in the Universe always increases”

dS

0

dt

dS is the incremental change in Entropy

dt is the incremental change in time


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Life is a Struggle against Entropy –

Low Entropy

High Entropy

Waste products

Nutrients


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Life is a Struggle against Entropy –

Low Entropy

High Entropy

Waste products

Nutrients


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Death –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Isotopes –

  • Example: Carbon

12C

13C

‘light’

‘heavy’

proton

neutron

Negative δ13C = mostly ‘light’ carbon

Positive δ13C = mostly ‘heavy’ carbon


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Biosynthesis –

CO2 + H2O -> O2 + CH2O


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Let’s get back to the rocks! –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Australia –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Australia –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Australia –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Australia –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Greenland –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Greenland –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Greenland –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Greenland –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Carbon Isotopes –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • An Unexpected Surprise –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • An Unexpected Surprise –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Fossils (!) –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

  • Fossils (!) –


Schishuney fishing place with a pole waldron island dusk o june mmix jelte harnmeijer

- Please stay in touch -

{e-mail}Jelte.Harnmeijer @ gmail.com

{blog}http://www.realfuture.org


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