The stunning realization that there may be multiple universes has progressed from speculative metaphysics (or science fiction) to serious theoretical cosmology to data-rich...
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Topic Series
7 videos
52:40
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To consider God seriously, where to start? To try to see the big picture of God, what are the questions? What are the categories? What would be the prime attributes or traits...
8 videos
1:09:36
It is the Holy Grail of physics: All the particles and forces of nature unified and explained by equations so simple that you can print them on your tee shirt. Are we getting...
1:17:42
Some scientists take time travel seriously. Should you? What does time travel reveal about the nature of space and time? What about the laws of physics under extreme...
1:19:27
Does ordinary stuff have mysterious properties? Take anything; find all its parts; combine those parts any way you like. What do you expect? Nothing at all like what you...
video
Episode
Episode 10
Season 03
26:46
How to think about God afresh? Can we consider God—God’s possible existence, God’s essence and nature—without preconceived assumptions or biases? What...
5 videos
45:07
Time seems natural and absolute: the flow of moments, one following another, from the unknown past to the knife’s edge present to the unknowable future. But perhaps...
59:45
What are the basic components of the cosmos? At the deepest levels of reality—the particles, fields and forces of the smallest slices of existence—how does the world...
10 videos
1:27:45
What does it mean for time to be real? Is time the ultimate stage on which all events play? Some physicists and philosophers would say no, time is an illusion; time is not...
6 videos
48:09
Episode 09
26:47
News
08.01.24
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As far as we know, brains are the most highly organized matter in the universe. How they make their magic is just astonishing. How can 100 billion or so neurons, each with...
1:17:47
