jump to navigation

That time is NOW! September 14, 2012

Posted by Wilz in Astronomy, Education, Science.
Tags: , ,
add a comment

The “Pale Blue Dot” are probably the paragraphs of words which had the greatest impact on my life and creed, but last week, I found this:

“The arrow of time creates a bright window in the universe’s adolescence, during which life is possible. But it’s a window that doesn’t stay open for long. As a fraction of the life span of the universe, as measured from its beginning to the evaporation of the last black hole, life as we know it is only possible, for one thousandth of a billion billion billionth, billion billion billionth, billion billion billionth of a percent.

And that’s why for me, the most astonishing wonder of the universe isn’t a star, or a planet, or a galaxy. It isn’t a thing at all. It’s an instant in time. And that time is NOW.

Humans have walked the Earth for just the smallest fraction of that briefest of moments in deep time. But in our 200,000 years on this planet, we’ve made remarkable progress. It was only two and a half thousand years ago that we believed that the Sun was a god, and measured its orbit with stone towers built on the top of a hill. Today the language of curiosity is not sun gods but science.

And I believe it’s only by continuing our exploration of the cosmos and the laws of nature that govern it, that we can truly understand ourselves and our place in this universe of wonders. And that’s what we’ve done in our brief moment on planet Earth.

Just as we, and all life on Earth, stand on this tiny speck adrift in infinite space, so life in the universe will only exist for a fleeting, bright instant in time. But that doesn’t make us insignificant, because we are the cosmos made concious. Life is the means by which the universe understands itself.

And for me, our true significance lies in our ability, and our desire to understand and explore this beautiful universe.”
– Brian Cox, Wonders of the Universe (BBC 2012)

Now if only there was ‘an image’ that can represent these paragraphs, it might hold people’s attention for a bit longer.

From Carl Sagan’s Pale Blue Dot paragraphs to what we have today from Neil DeGrasse Tyson and this from Brian Cox – you can see how science and our understanding of the universe is changing humanity’s perspective – it’s widening.

Whereas the Pale Blue Dot forces you to think about yourself as an individual on a precious small world, born out of our understanding of our place in space, this forces you to think about yourself as a sentient conciousness, alive in a preciously brief epoch, born out of our understanding of our place in time.

The profound beauty and privilege of being alive, here and now is staggering to me. To me, the message is clear as day – “Do something meaningful and awesome with it you idiot!”

And also staggering to me is the profound tragedy of the fact that the vast majority of mankind is completely blind to this awesome view right before their eyes, lacking the perspective to understand what they are seeing.

More people need to watch this documentary. But more importantly perhaps, more people need to be able to understand why it is so immensely awesome. And that is why I work in education.

http://www.bbc.co.uk/programmes/b00zf9dh

Advertisements