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Into the Impossible With Brian Keating

The Known Unknowns: Exploring the Humbling Universe | Lawrence Krauss | Part 2 (#315b)

Into the Impossible With Brian Keating

Brian Keating

Science, Physics, Natural Sciences

4.71.1K Ratings

🗓️ 10 May 2023

⏱️ 53 minutes

🧾️ Download transcript

Summary

Lawrence Krauss is an internationally known theoretical physicist, bestselling author, and acclaimed lecturer. He is currently President of The Origins Project Foundation, and host of The Origins Podcast. In this episode Professor Krauss discusses his 10th and most recent book: The Edge of Knowledge: Unsolved Mysteries of the Cosmos. The book challenges readers to explore the limits of what we know, and possibly what is even knowable! Can science ever explain the mysteries of time, space, matter, the origin of life, and the nature of consciousness? Lawrence addresses these challenges head on while also celebrating how far we have come in understanding the universe. Professor Krauss reminds us tha not knowing implies a universe of opportunities with the possibility of discovery and surprise. In the episode Dr. Krauss has much to say about the risks of AI, astrobiology, the pursuit of a theory of everything, and where science can take us. He reveals his motivations for writing this latest book, and his deep concerns for the current state of academic freedom. As an accomplished scientist with over 500 publications, Lawrence Krauss has focused on the interface between elementary particle physics and cosmology, including the origin and evolution of the Universe and the fundamental structure of matter. Among his numerous important scientific contributions was the proposal, in 1995, that most of the energy of the Universe resided in empty space. Krauss previously served as Director of Arizona State University's Origins Project, and Foundation Professor for a decade from 2008-2018, and also as Chair of the Board of Sponsors of the Bulletin of the Atomic Scientists from 2006-2018. During his career Prof. Krauss has held endowed professorships and distinguished research appointments at institutions including Harvard University, Yale University, University of Chicago, Boston University, University of Zurich, University of California at Santa Barbara, Lawrence Berkeley Laboratory, the European Center for Nuclear Research (CERN), Case Western Reserve University, Australian National University, Arizona State University, and New College of Humanities. He has written 10 popular books, including the international best-sellers, The Physics of Star Trek and A Universe from Nothing. https://originsproject.org/ https://www.lawrencemkrauss.com/ https://twitter.com/LKrauss The Edge of Knowledge: Unsolved Mysteries of the Cosmos: https://t.co/BD18qnTxtq The Cosmological Constant Paper by Dr. Krauss: https://arxiv.org/abs/astro-ph/9504003 Subscribe to the Jordan Harbinger Show for amazing content from Apple’s best podcast of 2018! https://www.jordanharbinger.com/podcasts Please leave a rating and review: On Apple devices, click here, https://apple.co/39UaHlB On Spotify it’s here: https://spoti.fi/3vpfXok On Audible it’s here https://tinyurl.com/wtpvej9v Find other ways to rate here: https://briankeating.com/podcast Support the podcast on Patreon https://www.patreon.com/drbriankeating or become a Member on YouTube- https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join To advertise with us, contact [email protected] Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

much of the hype in astrobiology which is another which is a field which has a lot of hype as well as unfortunate field with mixed scientific credentials I guess I don't know how to put it is that we

0:17.8

know so little that that most claims are are highly suspect.

0:23.1

But that's okay because it means there's so much to learn

0:25.8

and unlike, say, quantum gravity,

0:27.8

where we may never learn what the universe is like

0:31.0

at those scales.

0:31.8

What's great about astronomy and what will eventually be,

0:36.0

I think, interesting about astrobiology

0:37.5

is we have all these tools.

0:38.9

We have tools that are going to allow us to explore not just our solar system,

0:42.0

but look at extra solar planets and explore their

0:43.8

atmospheres looking for biomarkers.

0:47.2

So the next 20 to 30 years could be replete with data which will change our picture and that makes it exciting.

0:54.0

Welcome back to part two of this two-part fast-paced episode of

1:08.0

into the impossible featuring Lawrence Kraus discussing his latest book, The Edge of Knowledge, Unsolved Mysteries of the

1:15.8

Cosmos, and much more.

1:18.4

An accomplished theoretical physicist with over 500 publications, prolific popular science writer,

1:23.4

outspoken science communicator, and a conoclast.

1:26.6

Dr. Kraus has a lot to say about the state of higher education,

1:30.1

the pursuit of a theory of everything,

1:32.2

and where science can take us. In part two

1:35.1

Lawrence expands on his views regarding the search for life beyond Earth, the nature

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