Time - BBC - 2: Lifetime 1/6

Playlist: http://www.youtube.com/view_play_list?p=DDC8B9A17F8A88A4
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 2: Lifetime
The most powerful effect of time on our lives is the way it limits us. Our knowledge of death is so embedded in our lives and spirituality that, were immortality possible, would we lose the sense that makes us human?

http://www.bbc.co.uk/bbcfour/documentaries/features/time.shtml

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Tags:

• BBC
• time
• michio
• kaku
• string
• theory
• relativity
• special
• general
• astronomy
• brain
• perception
• aging

[Jay3zz]

i hope michio kaku never diesss

[wordnumberword]

in the last 2 days i've watched at least 20 videos featuring Prof. Michio Kaku, this is the first that shows him without a shirt.. lol.

[kurlobe]

ya know I think I am physically stopped in time. From about age 16 onward i havnt grown, gained any weight My hair never grows any longer then it did then, I cut it, it grows back exact same length. My face hasnt "aged" ether.

[kurlobe]

@Jay3zz he will be the first man to discover time travel in our lifetime if anyone does. ergo HE WILL NEVER DIE lol

[daafies2]

cool a bbc stopwatch

[Athrun000]

01:14

There would be no telling of how long the RICH might live...

[grisgrisy]

really informative and interesting

[AdmiralAnon]

Why the hell would I want to live forever? No thanks

[Winner2611]

i feel smarter watching kaku's videos :P

[LordOmberus]

@GODLESS24

Oh, and the idea of other people being arrogant isn't arrogant? Aren't you so humble and wise, oh fatalistic one?

[peronkop]

@GODLESS24 Maybe, but it is necessary. Maybe not for an individual but for a society or a species. We have to make sure we won't die, we need to ensure our own survival.

[SimplyNadaya]

amazing <3 \ i was looking for this man's video and i finally knew his name