Cosmic Time 4 of 6

PLAYLIST: http://www.youtube.com/watch?v=yjE5LHfqEQI&feature=PlayList&p=4E0DF0A...

In this four-part series, string theory pioneer Michio Kaku goes on an extraordinary exploration of the world in search of time.
He discovers our sense of time passing and the clocks that drive our bodies. He reveals the forces of time that make and destroy us in a lifetime. He journeys to some of the Earth's most spectacular geological sites to look for clues to the extraordinary depths of time at a planetary level. Finally, he takes us on a cosmic journey in search of the beginning (and the end) of time itself.

Part 4: Cosmic Time
We've always structured our lives based on an unchanging past and a predictable and ordered future. But atomic and cosmic discoveries have changed all that. What is time itself? And will it ever end?
He discovers our sense of time passing and the clocks that drive our bodies. He reveals the forces of time that make and destroy us in a lifetime. He journeys to some of the Earth's most spectacular geological sites to look for clues to the extraordinary depths of time at a planetary level. Finally, he takes us on a cosmic journey in search of the beginning (and the end) of time itself.

Part 4: Cosmic Time
We've always structured our lives based on an unchanging past and a predictable and ordered future. But atomic and cosmic discoveries have changed all that. What is time itself? And will it ever end?

Category:

Science & Technology

Tags:

• time
• michio
• kaku
• string
• theory
• relativity
• special
• general
• timetravelexperiment
• TTV

[ViRGiNsOnLY]

wouldn't it be great if george bush had spent 100 trillion dollars on a space particle accelerator rather than wasting it on iraq? = =

[deepB78]

I love warm holes.....

[felixtayo]

wait so how does one know that there is such thing as a foam state, where the 'bubbles' are popping in and out of existence? was it from the video before about the black hole where time is 'non existent' in the middle of it? or am i asking the wrong question?

[bg591979]

@deepB78

Watch "Sphere 1998"

[DevonsCrown]

@deepB78 You are not the only one!!!!!!!!!!!!!

[sssssssev]

Man, the makers of Crash Bandicoot really made their research on time travel!

[GateMessenger]

there are worm holes in my back yard

[solidus4prez]

"...whether time is eternal."

END VIDEO

[YouPastDue]

5:16 is that how the big bang started?

negative energy? hell?

[YouPastDue]

5:16 is that how the big bang started?

[b29349]

@catgumart time. it's what we keep track of, memories. a particle cascade would reverse it.

[b29349]

@callofduty3312 you would simply walk. Both points would fixed and stable.