#198 – Sara Walker: The Origin of Life on Earth and Alien Worlds | Lex Fridman Podcast
Lex Fridman Podcast | 5 minute podcast summaries
Written Summaries: https://www.owltail.com/summaries/15281-Artificial-IntelligenceOther podcast summaries if you're on Apple Podcasts: http://bit.ly/5-min-summariesOr in other apps: search 'podcast summaries'.Original episode: https://podcasts.apple.com/us/podcast/lex-fridman-podcast/id1434243584?i=1000528413917
#198 – Sara Walker: The Origin of Life on Earth and Alien Worlds
Lex Fridman Podcast
Sara Walker is an astrobiologist and theoretical physicist interested in the origin of life. Please support this podcast by checking out our sponsors: – Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil – NetSuite: http://netsuite.com/lex to get free product tour – Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium – Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off EPISODE LINKS: Sara’s Twitter: https://twitter.com/Sara_Imari Sara’s Website: http://emergence.asu.edu/ PODCAST INFO: Podcast website: https://lexfridman.com/podcast Apple Podcasts: https://apple.co/2lwqZIr Spotify: https://spoti.fi/2nEwCF8 RSS: https://lexfridman.com/feed/podcast/ YouTube Full Episodes: https://youtube.com/lexfridman YouTube Clips: https://youtube.com/lexclips SUPPORT & CONNECT: – Check out the sponsors above, it’s the best way to support this podcast – Support on Patreon: https://www.patreon.com/lexfridman – Twitter: https://twitter.com/lexfridman – Instagram: https://www.instagram.com/lexfridman – LinkedIn: https://www.linkedin.com/in/lexfridman – Facebook: https://www.facebook.com/lexfridman – Medium: https://medium.com/@lexfridman 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 (07:44) – Origin of life (15:38) – Did aliens seed life on Earth? (20:48) – What is life? (32:27) – Cellular automata (36:56) – The laws of physics may change with time (46:41) – Nobel Prize for the origin of life (52:01) – Is consciousness fundamental to the universe? (1:03:19) – Life is the most deterministic part of physics (1:05:54) – Free will (1:14:11) – How to detect alien life (1:28:48) – How many alien civilization are out there? (1:35:32) – Shadow biosphere (1:41:59) – UFO sightings (1:45:35) – Exponential population growth of AI lifeforms (1:52:42) – The role of death in life (1:56:45) – Advice for young people (2:02:31) – Meaning of life
Are we looking at life wrong? | Daniel Dennett, Sara Walker, Nick Lane
Philosophy For Our Times
E:18 Sara Walker | Multiple Sclerosis, Struggle with Medical Community & Relying on People
Sara Walker and Jovanna Javis have a conversation about Sara's experience struggling for 10 years wondering what might be wrong with her body, being frustrated with the medical community believing her, ultimately finding out she had MS (Multiple Sclerosis), going through treatment, relying on other people and how everything effects her identity, relationships and faith.--- Support this podcast: https://anchor.fm/fortheneglected/support
Sara Walker: From 'Procrastinate and Flourish' to 'We're in a Good Place'│Ep. 22
BizTimes MKE: Milwaukee Business Insights
Procrastinate and Flourish! This was a favorite saying of former Federal Reserve Chairman, Paul Volcker. Using his career as a reference point, Sara Walker of BMO Wealth Management discussed the changing role of global central banks and the expectations and limitations they face. This backdrop created the foundation for an economic and capital markets review and outlook. Consumer activity was under the magnifying glass in an effort to separate noise from outcomes as we begin 2020. All of this was designed to help inform business decisions and personal investment decisions as well as answer any questions audience members had.In partnership with The Rotary Club of Milwaukee.
Physics & the Origin of Life with Dr. Sara Imari Walker
NASA's Ask An Astrobiologist
We welcome Dr. Sara Imari Walker! Dr. Walker is a co-founder of SAGANet and currently an Assistant Professor at Arizona State University!She holds a doctorate in theoretical physics from Dartmouth. Her research focuses on questions surrounding the origin of life.Check out our website for the full transcript of this podcast, plus the full YouTube version of this episode: https://astrobiology.nasa.gov/ask-an-astrobiologist/episodes/16/
BwBMSIS # 3 - Dr. Sara Walker discusses "von Neumann Machines and the Origins and Distribution of Life in the Universe"
Welcome to the conversation. It is December 1st 2011 and this is our 3rd podcast. Today will be a discussion led by Dr. Sara Walker on "von Neumann Machines and the Origins and Distribution of Life in the Universe". The show is 50 mins long. Audio soundtrack courtesy of the Symphony of Science.