What We Still Don't Know [v]

Been posted before, but thanks for posting it again, I will probably watch it again later tonight.

 

yup.


ahhh cosmology... is there a more fascinating topic?

no bad at all. thnx for bringing it up again.

 

I got to "...human beings hold a special place in the universe...." and had to turn it off for a while. Arrogance and ignorance beyond belief.

MelT

 

Thanks for your interest in Google Video.
Currently, the playback feature of Google Video isn't available in your country.
We hope to make this feature available more widely in the future, and we really appreciate your patience.

Whatt!!

 

^^^^ That's odd. It's still fine for watching here in the UK. How can they limit content like that by country? For what reason?

For anyone who can get time to see this vid' it's well worth journey. It's a touch drawn out in places, but bear with it.

Where are you from, Hurryup?

MelT

 

Talk about what we don't know:
It's a little bit too easy to assume that all of the physics we have discovered here on earth in the past 300 years some how applies to all of space and all of time. There's really no reason for this to be true.

Here's something you can try at home! Or, more easily in your browser. The double pendulum, swing it a little bit, and it's motion can be simple and predictable.

Swing it alot, and it's motion is completely unpredictable.

Double Pendulum Physics Simulation