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Origins Of Life

Santa Fe Institute via Complexity Explorer

1 Review 27 students interested
Found in Biology

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Overview

This course aims to push the field of Origins of Life research forward by bringing new and synthetic thinking to the question of how life emerged from an abiotic world.

This course begins by examining the chemical, geological, physical, and biological principles that give us insight into origins of life research. We look at the chemical and geological environment of early Earth from the perspective of likely environments for life to originate.

Taking a look at modern life we ask what it can tell us about the origin of life by winding the clock backwards. We explore what elements of modern life are absolutely essential for life, and ask what is arbitrary? We ponder how life arose from the huge chemical space and what this early 'living chemistry' may have looked like.

We examine phenomena, that may seem particularly life like, but are in fact likely to arise given physical dynamics alone. We analyze what physical concepts and laws bound the possibilities for life and its formation.

Insights gained from modern evolutionary theory will be applied to proto-life. Once life emerges, we consider how living systems impact the geosphere and evolve complexity. 

The study of Origins of Life is highly interdisciplinary - touching on concepts and principles from earth science, biology, chemistry, and physics.  With this we hope that the course can bring students interested in a broad range of fields to explore how life originated. 

The course will make use of basic algebra, chemistry, and biology but potentially difficult topics will be reviewed, and help is available in the course discussion forum and instructor email. There will be pointers to additional resources for those who want to dig deeper.

This course is Complexity Explorer's first Frontiers Course.  A Frontiers Course gives students a tour of an active interdisciplinary research area.The goals of a Frontiers Course are to share the excitement and uncertainty of a scientific area, inspire curiosity, and possibly draw new people into the research community who can help this research area take shape!

Syllabus

  1. Introduction
  2. Chemical Origins
  3. Chemical Comminalities
  4. Early Life
  5. Evolution
  6. Astrobiology & General Outlook

Taught by

Dr. Sarah Maurer and Dr. Chris Kempes

Review for Complexity Explorer's Origins Of Life
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Anonymous
3.0 yesterday
Anonymous completed this course.
I suggest that you turn the course upside down. Begin with the last section, which is by far the most important to understanding newer ideas about possible transitions from prebiotic chemistry to first life, and sets the stage for the other material. Spend much more time on very simple early molecular possibilities, and not so much time on the attributes of existing life forms. To use an example presented by one your speakers, you spend much too much time on the completed jetliner, and not on the routes to early life. After all, even the hypothetical LUCA is a highly, highly evolved life …
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