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07.23.14
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04.14.20
Extra dimensions—beyond length, width, height—seem like the stuff of science fiction. What would extra dimensions be like? Is time the fourth dimension? Does string...
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9 videos
1:23:20
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There was a time when there was no consciousness in our universe. Now there is. What caused consciousness to emerge? Did consciousness develop in the same way that, say, the...
1:10:23
Black holes warp space and time, squeeze matter to a vanishing point, and trap light so that it cannot escape. Black holes, with masses millions or billions times that of our...
8 videos
1:20:19
Why do people believe the things they do? We like to think that we are rational, that what we believe is true. But often we come to our beliefs, unknowingly, as a product of...
7 videos
55:41
Why are ‘belief systems’ so powerful? How do they control religion and politics and all ways of thinking from a scientific worldview to conspiracy theories? What...
1:04:17
If God is the Creator, did God create the universe out of absolutely nothing? Would this mean that prior to God’s creation there was no matter-energy, no space-time, no...
1:03:21
Eternity is forever. But what would this mean, especially because eternal life in one form or another is the ultimate promise of almost every religion? Is there instant...
5 videos
44:48
Human beings yearn to live forever. But our only hope is some kind of non-physical reality like a personal God, alternative God, or cosmic consciousness. What would be the...
6 videos
44:18
‘A new heaven and a new earth’ is the grand vision of the Bible. The Judeo-Christian scriptures tell of a future time when all things shall be made new. What...
58:11
I’d like to live forever. Who wouldn’t? But what would living forever mean? What would we do? Almost every religion offers life after death, in one form or...
47:13
