We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.
Stephen HawkingRead
Observations indicate that the universe is expanding at an ever-increasing rate. It will expand forever, getting emptier and darker. Although the universe doesn’t have an end, it had a beginning in the Big Bang. One might ask what is before that but the answer is that there is nowhere before the Big Bang just as there is nowhere south of the South Pole.
Interpretation
What this quote means
The universe is continuously expanding, and while it had a beginning, it does not have an end.
This quote by Stephen Hawking encapsulates the complex nature of the universe and its expansion. It highlights the unprecedented phenomena occurring in the cosmos, such as the irreversible expansion that leads to an eventual emptiness. Furthermore, it challenges our understanding of time and space by stating that asking what came before the Big Bang is meaningless, as there were no spatial dimensions in which 'before' could exist, similar to the concept that there is no place south of the South Pole. This insight invites deep philosophical reflections on existence and the universe's nature.
Themes
UniverseExpansionBig BangCosmosPhilosophyExistence
In practice
Example use cases
In a lecture about the universe, I used this quote to illustrate the infinite nature of cosmic expansion.
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The world has changed far more in the past 100 years than in any other century in history. The reason is not political or economic but technological-technologies that flowed directly from advances in basic science. Clearly, no scientist better represents those advances than Albert Einstein: TIME's Person of the Century.
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In my opinion, there is no aspect of reality beyond the reach of the human mind.
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