Skip to main content

Up Next

Can You Observe a Typical Universe?

Can You Observe a Typical Universe?

Season 5 Episode 40
13:36
Is The Universe Finite?

Is The Universe Finite?

Season 5 Episode 41
12:25
The Doomsday Argument

The Doomsday Argument

Season 5 Episode 42
12:50
Do Black Holes Create New Universes?

Do Black Holes Create New Universes?

Season 5 Episode 43
12:24
How To Detect a Neutrino

How To Detect a Neutrino

Season 5 Episode 44
9:54
How To Capture Black Holes

How To Capture Black Holes

Season 5 Episode 45
12:02
What if Singularities DO NOT Exist?

What if Singularities DO NOT Exist?

Season 10 Episode 1
14:44
What Happens If We Nuke Space?

What Happens If We Nuke Space?

Season 10 Episode 2
15:13
How Eclipses Revealed Our Solar System

How Eclipses Revealed Our Solar System

Season 10 Episode 6
15:07
Back to Show
PBS Space Time

Does Life Need a Multiverse to Exist?

Season 5 Episode 39

Life exists in our universe. There we go - one hopefully uncontroversial statement. Therefore our universe is capable of producing and supporting life. How am I going? Two for two? Let’s try for three: therefore there are countless universes. Hmmm. Did I break my streak?

Support Provided By
Season
Hacking the Nature of Reality
13:34
An insight by a young scientist in 1925 allowed us a better understanding of space time.
Solving the Three Body Problem
13:35
The three body problem is famous for being impossible to solve.
How To Capture Black Holes
12:02
How about black holes being captured by the screaming vortex of a quasar?
How To Detect a Neutrino
9:54
Why is there something rather than nothing?
Do Black Holes Create New Universes?
12:24
Do black holes create new universes?
The Doomsday Argument
12:50
A simple statistical argument tells us that the doom of our species is much, much closer.
Is The Universe Finite?
12:25
Our universe may actually be finite in size.
Can You Observe a Typical Universe?
13:36
How do you correctly use the anthropic principle?
Why We Might Be Alone in the Universe
12:24
Why does it appear, that humanity is the lone intelligence in the universe?
Is Time Travel Impossible?
12:33
Is Time Travel Impossible?
Loop Quantum Gravity Explained
13:49
What exactly is it?
Black Hole Harmonics
13:11
We’ll explore the papers that claim to have detected black hole harmonics.
Active loading indicator