Into the Impossible With Brian Keating Did the Big Bang Happen More Than Once? Brian Keating, Paul Davies & Maulik Parikh (#387)
Jan 17, 2024
Astronomer and physicist Brian Keating hosts a podcast featuring astrobiologist Paul Davies and physicist Maulik Parikh. They discuss alternative theories challenging the Big Bang, the expansion rate of the universe, cosmic origins, and the BICEP experiment. They also explore the uncertainties and different views of the universe, progress in detectors for measuring the cosmic microwave background, bouncing models, pollution in the universe, and the search for B-modes signals. Additionally, they delve into subtracting foreground dust, examining the inflationary signal, and the concept of the multiverse. The podcast concludes with a discussion on the implications of the Big Bang and an ad for the Jordan Harbinger Show.
Chapters
Transcript
Episode notes
1 2 3 4 5 6 7 8 9 10 11
Introduction
00:00 • 2min
The Origins of Modern Cosmology
02:05 • 9min
Relics, Fossils, and the Big Bang: Exploring Space and Time
11:16 • 2min
Exploring Uncertainty and Contrasting Views of the Universe
13:34 • 3min
Progress of Detectors and the Big Bang
16:45 • 6min
Bouncing Models and the Challenges of Quantum Gravity
22:53 • 9min
Pollution in the Universe and the Search for B-moats Signals
32:17 • 6min
Subtracting Foreground Dust Effect and Examining Inflationary Signal
38:08 • 5min
Exploring the Different Types of Multiverse and Speculations
42:56 • 4min
The Big Bang and its Implications
47:06 • 14min
An Ad for the Jordan Harbinger Show
01:01:09 • 2min