NASA Scientists explained in a new leaf Because they think it’s possible we haven’t encountered intelligent extraterrestrial life — and it’s heartbreaking.
According to them, intelligent life may have destroyed itself before reaching a stage of development advanced enough to sustain such an encounter. They believe the same fate will likely await humans unless we act.
The “Great Filter” theory – as in the “liquidation” of various life forms – states that other, and possibly several, civilizations existed during the age of the universe. And the paper indicated that they all destroyed themselves before they could contact Earth,”Avoiding the “Great Filter”: Extraterrestrial Life and Humanity’s Future in the Universe. “
Scientists fear that all intelligent life, such as humans, have deep-seated imbalances that could “rapidly escalate into the Great Filter,” they wrote.
But there is still some hope for humans, provided we can learn and take action to avoid our own extinction, notes the paper by a team of researchers at NASA’s Jet Propulsion Laboratory in Southern California.
“The key to humanity successfully passing through this global filter is…recognition [destructive] “The qualities within us pre-exist and neutralize them,” write astrophysicist Jonathan Jiang and colleagues in an article published online Oct. 23.
The paper has not been peer reviewed.
According to the authors, anything that could wipe out humans would also threaten intelligent life on other planets. The authors noted that potential culprits — which could be affected by humans or other intelligent life — include nuclear war, the pandemic, climate change, and runaway artificial intelligence.
The trick, the biggest challenge of all, will be working together to survive, the researchers said.
“History has shown that indefinite competition and, above all, cooperation, have led us to the highest levels of invention. Yet we perpetuate seemingly antithetical notions of sustainable growth. In the long run: racism, genocide, injustice, vandalism,” warn the authors.
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This article originally appeared huffpost And it has been updated.
