Is Optimism Rational?
December 8, 2024
When the odds are against you, believing in yourself can be a source of strength—but…
Cosmology Tagged Episodes
Are We Alone?
December 6, 2020
News that life might exist or have existed on Mars or somewhere else in our…
Could the Laws of Physics Ever Change?
December 22, 2019
From airplanes flying overhead to the cellular activity inside us, all events that take place…
The Space-Time Continuum
October 13, 2019
Strange things are said about time: that it’s illusory, that it has no direction. But…
The Mystery of the Multiverse
July 28, 2019
At the foundation of modern theoretical physics lie the equations that define our universe, telling…
Matter and Energy – The Dark Side
June 2, 2019
All the matter we have ever observed accounts for less than 5% of the universe.…
Why Is There Something Rather Than Nothing?
January 6, 2019
The old metaphysical question – why anything exists at all – has perplexed and intrigued humankind…
The Ancient Cosmos – When the Earth Stood Still
December 23, 2018
Even in ancient Greek society, philosopher-scientists engaged in heated debate about the origin, composition, and…
God and the Fine-Tuned Universe
August 9, 2015
If the precise value of many physical constants had been different, the universe would not…
Aristotle
April 4, 2006
Aristotle’s philosophical doctrines have permeated and helped shape Western Culture in spheres as disparate as cosmology,…
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