News
11.30.20
Read
04.17.20
Why, when most laws of physics allow for it to flow forward and backward, does it only go forward? What if time moves in two directions? Julian Barbour discusses his new...
video
CTT Chat
50:33
Watch
03.16.23
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...
playlist
Topic Series
8 videos
1:20:19
What to make of an expanding universe? For one thing, roll the ‘movie’ in reverse and we have all the matter concentrated in what seems to be a single point,...
3 videos
30:25
Does God exist or not exist? How can so many people be so absolutely sure? Maybe that’s the point! Maybe ‘God’ and ‘No God’ are both defensible....
7 videos
49:22
Science can deal with God in at least three ways: showing how God is not necessary; showing how God is likely; not relating to God at all. Is only one way best? Atheists...
6 videos
1:04:25
Why does alien intelligence hold such fascination? Can we even conceive of what they might be like? To appreciate intelligent, sentient life in the universe, right now we...
10 videos
1:15:11
Should science and God interact? Many say no while others claim that science describes a world showing ‘God’s handiwork’, or a world that works just fine...
54:10
Cosmology is the study of the universe, via theory and observation, of its beginning, evolution, large-scale structure, and far future. A philosophy of cosmology seeks to...
51:59
contributor