Sara Imari Walker is a physicist and astrobiologist at Arizona State University. She studies life as a physical phenomenon, in order to develop new ways to search for it elsewhere in the universe.
Walker at ASU
Walker’s TEDx talk about a “universal theory of life.”
Episode 8. Kate Adamala: Can We Make Life?
Episode 7. Donato Giovannelli: Warm Ponds Or Hellish Vents–Where Did Life Begin?
Episode 6. Steven Benner: How Weird Can Life Get?
Episode 5. Jeremy England: Why Does Life Exist?
Episode 4. Caleb Scharf: How Did Life Begin?
Episode 3. Jim Cleaves: The Origin of Life, from Frankenstein to a Laboratory Spark
Episode 1. Carlos Mariscal: What Do We Mean When We Ask, “What Is Life?”
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