8 ways the world could suddenly end: Stephen Petranek at TEDxMidwest

Published 2014-03-11

Download video MP4 360p

Recommendations

24:02

Is Time Travel, Especially Into the Past Possible? | Matt Szydagis | TEDxSchenectady
19:27

You are a Simulation & Physics Can Prove It: George Smoot at TEDxSalford
14:59

I've studied nuclear war for 35 years -- you should be worried. | Brian Toon | TEDxMileHigh
16:28

What animals are thinking and feeling, and why it should matter | Carl Safina | TEDxMidAtlantic
17:50

Top hacker shows us how it's done | Pablos Holman | TEDxMidwest
23:12

The Final Border: Peter Fenwick at TEDxBerlin
11:19

The Hidden World Beneath the Antarctic Ice Sheet | John Priscu | TEDxBozeman
17:59

What if Everything You Know is Wrong: Bob McDonald at TEDxVictoria 2013
21:52

No Sex Marriage – Masturbation, Loneliness, Cheating and Shame | Maureen McGrath | TEDxStanleyPark
17:33

Why renewables can’t save the planet | Michael Shellenberger | TEDxDanubia
17:46

The Dark Net isn't what you think. It's actually key to our privacy | Alex Winter | TEDxMidAtlantic
23:45

Fermi's Paradox and the Psychology of Galactic Empires | Matthew O´Dowd | TEDxTUWien
20:29

Why I changed my mind about nuclear power | Michael Shellenberger | TEDxBerlin
20:54

Our democracy no longer represents the people. Here's how we fix it | Larry Lessig | TEDxMidAtlantic
24:15

The Fourth Phase of Water Dr Gerald Pollack at TEDxGuelphU
17:42

A Theory You've Never Heard Of | Michael Robinson | TEDxUniversityofHartford
17:33

Artificial Intelligence: it will kill us | Jay Tuck | TEDxHamburgSalon
17:30

Why We are Alone in the Galaxy | Marc Defant | TEDxUSF
22:14

Crows, smarter than you think | John Marzluff | TEDxRainier
18:27

How to learn any language in six months | Chris Lonsdale | TEDxLingnanUniversity

Similar videos