The length of a human life is around 80 years. You might get 100 if you're lucky. The universe is about 13.7 billion years old. The vast difference between a human lifespan and the age of the universe can be difficult to grasp — even the words we use in attempting to describe it (like "vast") are comically insufficient.
To help us visualize what a difference of eight orders of magnitude might look like, Wylie Overstreet and Alex Gorosh have created a scale model of time in the Mojave Desert, from the Big Bang to the present day. This is really worth watching and likely to make you think some big think thoughts about your place in the universe and in your life.
This is a followup of the scale model of the solar system they built and a video they made about people seeing the Moon through a telescope for the first time.
See also a behind-the-scenes: How We Built a Scale Model of Time. (via colossal)
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Wylie Overstreet and Alex Gorosh took a telescope around the streets of LA and invited people to look at the Moon through it. Watching people's reactions to seeing such a closeup view of the Moon with their own eyes, perhaps for the first time, is really amazing.
Whoa, that looks like that's right down the street, man!
I often wonder what the effect is of most Americans not being able to see the night sky on a regular basis. As Sriram Murali says:
The night skies remind us of our place in the Universe. Imagine if we lived under skies full of stars. That reminder we are a tiny part of this cosmos, the awe and a special connection with this remarkable world would make us much better beings — more thoughtful, inquisitive, empathetic, kind and caring. Imagine kids growing up passionate about astronomy looking for answers and how advanced humankind would be, how connected and caring we'd feel with one another, how noble and adventurous we'd be.
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A pair of filmmakers, Wylie Overstreet and Alex Gorosh, built a scale model of the solar system in the Nevada desert and made a time lapse of the result. For orbits, they drove their car in circles around "the Sun". The Earth they used was the size of a marble, which made Neptune's orbit seven miles across. (via the kid should see this)
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