It’s been about seven months since we first offered Carl Sagan’s view of the 4th dimension (how to imagine a 4-d object in our 3-d world) with the promise of more videos coming soon.
My apologies for the delay.
In this video Carl Sagan takes a look at our place in the Universe. Who would have guessed that not only are we not in the center of the Universe, but that the galaxy we are on the outskirts of is only one of many many galaxies.
Makes you think -- doesn’t it?
(to watch directly on youtube: Our Place in the Universe -- Carl Sagan

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I would like to be reminded of these facts more often! I think it would be good for me. Thanks for this one.
Carl Sagan is a great man because this is a subject so close to my heart and l believe l understand.
Carl Sagan opened many doors. He asked questions that stimulated his counterparts. And he answered many questions for me. He was a gift too mankind. I know the world can work together to come up with solutions for todays most imperative issues. I am fully aware. that the world has came to a turning point. We owe it to ourselves to wake up, and look at life in a different view.
This was the most unique presentation I have ever seen… Perfectly thought, beatifully created… Original…