00:01
Okay, so we have a set of statements that we want to know if they are true according to what scientists have discovered about the universe.
00:08
So the first one is just that the big bang produced dark energy, which accounts for some of the energy needed to expand the universe.
00:17
And so that's pretty much the definition of dark energy.
00:24
And so this one is true that basically there's some force.
00:33
You know, some energy that is helping to expand the universe.
00:38
And we don't really know what that is.
00:41
And we just basically call it dark energy.
00:45
It would have been created at the, during the big bang.
00:49
And so this one is accurate.
00:58
And so it also kind of gives a hint to one of the other ones about expanding the universe.
01:04
So this one is true.
01:06
And then we have b.
01:09
Which is that the vastness of space may contain a type of matter known as dark matter.
01:17
And yes, of course that's true.
01:22
It's actually a pretty vague statement.
01:25
It may contain a type of matter known as dark matter...