| There are few certainties in science, but one fact of which we can all be
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| certain is that one day we will die
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| Our atoms won’t disappear, they will return to the Earth. |
| Some will become
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| parts of the living future. |
| But they will carry no imprint, no memories,
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| no knowledge of the pattern once known as you. |
| In five billion years our Sun
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| will cease to shine. |
| Our planet will die in the searing heat, engulfed by the
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| dying star. |
| The atoms once known as you will be ejected out into space.
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| In billions of years they may become parts of new solar systems with their own
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| stories to tell
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| The great cycle of stellar death and rebirth offers a sort of limited
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| immortality. |
| Whether that’s comforting is up to you. |
| But ultimately nothing
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| will survive. |
| It will all be gone
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| In the far future there will come a time when time has no meaning as the
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| Universe expands and fades. |
| Our descendants isolated on an island drifting in
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| ocean of dark will watch as the galaxies evaporate away
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| How does that make you feel?
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| Yet something remains in the darkness. |
| An idea. |
| Science is the ultimate
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| exercise of reason. |
| And our reason confirms deep down what we’ve always known.
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| Whether human or star, life is precious and fleeting
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| We are collections of atoms that can think who discovered this deep truth.
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| We must understand the Universe will spend an eternity in darkness after a
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| brief period of light
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| Meaning is not eternal. |
| And yet meaning exists today because the Universe means
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| something to us
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| We must understand that life is precious and fleeting. |
| In doing so we will come
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| to recognize the true value of ourselves, our fellow humans and our
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| civilization
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| The choice before us is not between immortality and eternal darkness.
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| The laws of nature have made that choice. |
| But we do get to choose how long we
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| want to survive. |
| How long do you want the human race to survive?
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| There will come a time when we’re forced to choose: do we destroy our planet or
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| protect it? |
| Do we live together or fight amongst ourselves? |
| Do we expand,
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| explore, do we carry our shared hopes and dreams outwards to Mars and the
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| moons of Jupiter and Saturn and onwards to the limitless stars or do we avert
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| our gaze from the Universe beyond and allow all memory of our world will be
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| lost too soon?
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| Do we close our minds and seek refuge in the ingorant dark of the cave or do we
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| embrace curiosity and love of knowledge of our fellow humans, of our rare world
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| and of the infinite and wonderful things yet to be known?
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| That time is now |