Exploring the Extravagant Universe and Cosmic Expansion

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The chapter delves into the author's book 'The Extravagant Universe', reflecting on its impact, cover art, and availability. It also explores the speaker's experiences winning the Nobel Prize and the challenges of accurately capturing historical events. The discussion then shifts to cosmic expansion, highlighting surprising discoveries about the universe's acceleration, challenges in understanding supernovae as distance tools, and controversies surrounding the cosmological constant and dark energy.

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Today, we’re joined by a real hero of mine and mentor to millions around the world – dr. Robert Kirshner!

Robert is an astronomer of great renown. He is the Clowes Research Professor of Science at Harvard University and executive director of the Thirty Meter Telescope. This remarkable international scientific endeavor will radically change our understanding of the universe and our place within it. With its unprecedented design, the TMT will feature unique capabilities for exploring black holes, dark matter, and the possibility of life outside the solar system.

Tune in to learn more about Robert’s monumental discoveries and the most controversial telescope on Earth.

Key Takeaways:

00:00:00 Intro
00:01:27 Judging a book by its cover
00:03:29 The discovery of cosmic acceleration
00:08:18 The history of cosmic expansion, dark energy, and the density of the universe
00:22:51 Balancing confidence and humility in scientific research
00:25:21 Telescope technology and its applications in astronomy
00:35:05 Did the Big Bang never happen?
00:39:54 The most controversial telescope on Earth
00:56:49 What would Robert do differently?
01:00:21 Outro

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💻 LinkedIn: https://www.linkedin.com/in/robert-kirshner-3a740026

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Into the Impossible with Brian Keating is a podcast dedicated to all those who want to explore the universe within and beyond the known.

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