What did Stephen Hawking warn us about before he died?
Asked by: Kameron Jacobson | Last update: May 11, 2026Score: 4.7/5 (64 votes)
Before his death in 2018, renowned physicist Stephen Hawking frequently warned that humanity faced severe existential threats, highlighting artificial intelligence (AI), climate change, and potential threats from advanced aliens as critical dangers. He argued that to ensure long-term survival, humanity must become a multi-planetary species.
What was Stephen Hawking's last warning?
In 2014, physicist Stephen Hawking issued one of the most serious warnings in modern science. He said the development of full artificial intelligence could spell the end of the human race if it is mismanaged.
What did Stephen Hawking say before he died?
Stephen Hawking's "last words" aren't a single phrase spoken at his deathbed but rather his final public messages and writings, emphasizing hope, unity, and human potential, urging people to be brave, seize the moment, and work together to build a better future, while also acknowledging the threats facing humanity and expressing a belief in natural laws over a divine creator.
What has Stephen Hawking warned?
Hawking supported the search for alien life through listening but warned against active attempts to make contact, citing the potential for disastrous consequences if advanced extraterrestrial civilizations possessed more sophisticated technology and weaponry than humanity.
What did Stephen Hawking predict for 2025?
In his predictions, Hawking saw a world transformed by digital technology in 2025, with global interconnectivity thanks to a “worldwide internet.” This vision seems almost prophetic: in 2025, smartphones, connected devices, and online platforms dominate our lives.
Stephen Hawking's Last Inspiring Message To Humanity Before He Passed
What is Stephen Hawking's biggest threat to humanity?
The Cambridge physicist regarded global warming as one of the biggest threats to life on the planet. Hawking was particularly fearful of a so-called tipping point, where global warming would become irreversible.
What did Stephen Hawking say about God before he died?
Stephen Hawking's final words on God, detailed in his posthumous book Brief Answers to the Big Questions, reiterated his long-held view that "there is no God" and "no one directs the universe," favoring the laws of physics as the explanation for cosmic origins rather than a creator, calling heaven a "fairy story" and preferring to focus on appreciating this one life.
What was Stephen Hawking's IQ when he died?
Stephen Hawking's estimated IQ at the time of his death was 160. Is the challenge (or ease) of imminent death directly proportional to your IQ? Anyway, here's to Hawking, 1/8/42-3/14/18.
What did Stephen Hawking predict about the Earth?
He warned that unless significant changes were made to how humans live, Earth could turn into "a gigantic ball of fire." Hawking attributed this disastrous scenario to global warming, climate change, and the greenhouse effect, which he saw as the main drivers behind the planet's eventual collapse.
What did Stephen Hawking say about an afterlife?
I'm not afraid of death, but I'm in no hurry to die. I have so much I want to do first. I regard the brain as a computer which will stop working when its components fail. There is no heaven or afterlife for broken down computers; that is a fairy story for people afraid of the dark.
Why did Stephen Hawking last so long?
Stephen Hawking lived so long with ALS (Motor Neuron Disease) due to a combination of his young age at diagnosis, a rare slow-progressing form of the disease, exceptional access to intensive 24/7 medical care and advanced technology, and a strong will to live, which allowed him to defy typical prognoses for the disease. His case highlights the extreme variability in ALS progression, as most patients don't experience such longevity.
What did Stephen Hawking say on his deathbed?
Stephen Hawkings final words were “there is no God “ sorry to say he wasn't saved by Jesus and no salvation for the man who had brains.
What did Stephen Hawking warn us about AI?
He told the BBC:"The development of full artificial intelligence could spell the end of the human race." His warning came in response to a question about a revamp of the technology he uses to communicate, which involves a basic form of AI. But others are less gloomy about AI's prospects.
Why did Stephen Hawking say we need to leave Earth?
Stephen Hawking's contemplation of humanity's future doesn't stop at our planetary borders. Recognising the limitations of our home planet, with its finite resources and growing population, he believed that for the survival and prosperity of humankind, we must look beyond the confines of Earth and explore the cosmos.
Who has 400 IQ?
No one actually has a verified 400 IQ; it's a mythical score, but Adragon De Mello is often cited with a projected 400 IQ after graduating college at age 11, though experts believe the highest measurable IQs are around 250-300, with William James Sidis and Christopher Hirata being examples of exceptionally high, though lower, scores. A 400 IQ is considered mathematically impossible and beyond the range of standardized tests, which usually top out around 225-250.
What is Snoop Dogg's IQ?
Snoop Dogg's reported IQ is 147, a score that classifies him as highly gifted or a genius, surprising many given his history of straight C's in school, a fact he often jokes about, highlighting the difference between academic performance and real-world intelligence and success.
Did Stephen Hawking leave his wife?
Jane and Stephen Hawking separated in 1990, and divorced five years later. In 1997, she married musician Jonathan Hellyer Jones.
What did Albert Einstein say about God?
Albert Einstein** believed in a God revealed in the universe's lawful harmony (Spinoza's God), not a personal God intervening in human lives, famously stating, "I believe in Spinoza's God, who reveals himself in the lawful harmony of the world, not in a God who concerns himself with the fate and the doings of mankind". He rejected organized religion and the Bible as primitive legends but felt a deep, awe-inspired reverence for the universe's order, a "cosmic religious feeling". He wasn't an atheist, but he also found the concept of a personal God "childish" and a product of human weakness, insisting the problem was too vast for limited minds.
Did Stephen Hawking believe in heaven?
Stephen Hawking did not believe in an afterlife, and he made that clear throughout his life. His view was based on science, not faith. Hawking believed that the human brain is like a computer, and when it stops working, consciousness ends.
What was Stephen Hawking's IQ?
Stephen Hawking never publicly revealed his IQ and famously said, "People who boast about their IQ are losers," downplaying its significance, but his genius is estimated around 160-190, placing him in the genius category, though he never confirmed taking a test. His monumental contributions to physics, not a score, cemented his status as one of history's most brilliant minds, even though he found IQ tests unimportant compared to creativity.
Who is the real father of AI?
John McCarthy, a computer scientist at Stanford University, is generally considered the father of AI in US. He was the first to use the term "Artificial Intelligence" and held the first-ever AI conference at Dartmouth in 1956, an event treated as the establishment of AI as a domain.
Are Stephen Hawking's predictions coming true?
Stephen Hawking's black hole prediction finally comes true – why it's a breakthrough for science. In 1971, Stephen Hawking theorized that a black hole's event horizon can never shrink. Recently, LIGO confirmed this by observing two black holes merging on January 14, 2025.
What were Stephen Hawking's real last words?
Stephen Hawking's final words came in the form of a book that was completed by his family after his death, Brief Answers To The Big Questions. It includes answers to the questions that Hawking received most during his time on Earth. His final words in the book were: "There is no God."