The Significance of Photosynthesis in Earth's History

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This chapter discusses the concept of photosynthesis and its importance in creating an oxygenated atmosphere and enabling the existence of large active animals. It explains the process of photosynthesis, the role of cyanobacteria, and the power and wiring challenges it presents. It highlights the significance of photosynthesis in the evolution of complex organisms and ecosystems.

Nick Lane is a biochemist at UCL and author of Transformer, The Vital Question, and many other amazing books on biology, chemistry, and life. Please support this podcast by checking out our sponsors:
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OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(05:45) – Origin of life
(19:31) – Panspermia
(25:05) – What is life?
(38:20) – Photosynthesis
(41:55) – Prokaryotic vs eukaryotic cells
(51:56) – Sex
(59:39) – DNA
(1:06:51) – Violence
(1:17:25) – Human evolution
(1:23:21) – Neanderthals
(1:26:53) – Sensory inputs
(1:37:43) – Consciousness
(2:09:17) – AI and biology
(2:38:36) – Evolution
(2:59:07) – Fermi paradox
(3:12:27) – Cities
(3:20:14) – Depression
(3:22:50) – Writing
(3:30:49) – Advice for young people
(3:37:57) – Earth