Pics About Space – Representational Image
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“We will not establish self-sustaining colonies in space for at least the next hundred years, so we have to be very careful in this period. As such, we should look to recognise the dangers and control them to ensure our continuing survival.”
“Although the chance of a disaster to planet Earth in a given year may be quite low, it adds up over time, and becomes a near certainty in the next thousand or ten thousand years. By that time we should have spread out into space, and to other stars, so a disaster on Earth would not mean the end of the human race.”
“In a democratic society, this means that everyone needs to have a basic understanding of science to make informed decisions about the future. So communicate plainly what you are trying to do in science, and who knows, you might even end up understanding it yourself.”