Comments by "Digital Footballer" (@digitalfootballer9032) on "What if Humans Are NOT Earth's First Civilization?" video.

  1. ​ @meziahdanieljolley8842 Yes, alien can mean foreign, different, strange, unknown. Alien is used in that context here rather than meaning extraterrestrial.
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  2. The Kardashians 😂
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  3. Non-human would be better, although alien can also mean foreign or unknown.
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  4. We definitely will if we don't colonize off earth in the next billion years because the sun will expand and cook the earth. But a billion years is a long time, countless other things could do us in long before that. The odds are not in our favor, not impossible odds, but plenty of great filters like gamma ray bursts, asteroid impact, nuclear war, etc.
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  5. One piece of human anthropology I find to be very interesting is that at one point, it is estimated that the entire human population of the earth got as low as about 6,000. I believe that was during the last ice age, but not certain. Pretty amazing to think how close we came to extinction and now there is over 7 billion humans.
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  6. "Non-human" would have been better. I also would equate alien to extraterrestrial, but I suppose alien could just mean foreign or different in this context.
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  7. One piece of evidence of human existence that will be around for a long, long time, not forever but very long, is the moon landing site, the footprints, the flag, etc. Since the moon doesn't have plate techtonics or weather to sweep the evidence away.
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  8. I agree with the others that structures, tools, or anything constructed would be long obliterated by now, but you make a good point about fossils. As there are fossils of countless other species, surely there would be fossils of a former humanoid species if it existed.
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  9. Fun fact, if humans went extinct tomorrow, the best surviving evidence of us if aliens or a future intelligent earth civilization went searching would be on the moon at the landing site of the Apollo missions. The footprints, flag, etc, should be around for a very long time although eventually will be burned up by the sun just as earth will be eventually. But would any future archeologist know that their origination was from beings from earth? Not necessarily.
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