NOTHING: The Science of Emptiness


829
49 shares, 829 points

Video:

Channel:
World Science Festival
Duration:
1:25:19
Description:
Why is there something rather than nothing? And what does ‘nothing’ really mean? More than a philosophical musing, understanding nothing may be the key to unlocking deep mysteries of the universe, from dark energy to why particles have mass. Journalist John Hockenberry hosts Nobel laureate Frank Wilczek, esteemed cosmologist John Barrow, and leading physicists Paul Davies and George Ellis as they explore physics, philosophy and the nothing they share.

This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.

The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.
Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website: http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldsciencefestival
Follow us on twitter: https://twitter.com/WorldSciFest

Original Program Date: June 12, 2009
MODERATOR: John Hockenberry
PARTICIPANTS: George Ellis, Frank Wilczek, John Barrow, Paul Davies

Introduction 00:19

John Barrow lecture on how nothing can be something. 03:52

Participant introductions. 28:57

Can the beginning be ranked a zero? 30:00

Empty space and virtual particles. 37:11

Does science want there to be nothing? 40:02

Zero may not be nothing. 49:16

What do you get when you test nothing? 58:48

How do you jump from there was nothing to now we can measure nothing? 01:05:01

What if there is evidence that time changes rate and direction. 01:08:30

Does consciousness change the testing of the observer? 01:12:10

What does string theory say about nothing? 01:17:40
tags:
Nothing, science of emptiness, dark energy, dark matter, dark flow, why particles have mass, big bang, age of the universe, standard model, universe is expanding, accelerating universe, observable universe, cosmological constant, George Ellis, Frank Wilczek, John Barrow, Paul Davies, John Hockenberry, John Templeton Foundation, Nobel laureate, world science festival, full program, 2009, Big Ideas Series

Source


What's Your Reaction?

hate hate
0
hate
confused confused
0
confused
fail fail
0
fail
fun fun
0
fun
geeky geeky
0
geeky
love love
0
love
lol lol
0
lol
omg omg
0
omg
win win
0
win
Choose A Format
Personality quiz
Series of questions that intends to reveal something about the personality
Trivia quiz
Series of questions with right and wrong answers that intends to check knowledge
Poll
Voting to make decisions or determine opinions
Story
Formatted Text with Embeds and Visuals
List
The Classic Internet Listicles
Countdown
The Classic Internet Countdowns
Open List
Submit your own item and vote up for the best submission
Ranked List
Upvote or downvote to decide the best list item
Meme
Upload your own images to make custom memes
Video
Youtube, Vimeo or Vine Embeds
Audio
Soundcloud or Mixcloud Embeds
Image
Photo or GIF
Gif
GIF format