Stephen Hawking is undoubtedly the world's most recognizable theoretical physicist, but let's take a look at five things you might not know about the longtime Cambridge professor:
1. HE PUTS HIS MONEY WHERE HIS MOUTH IS
When Stephen Hawking thinks he's right about a scientific theory, he doesn't back down, and he's not afraid to wager on himself.
Perhaps the most famous of Hawking's bets came in 1997, when he found himself in an argument with fellow theoretical physicists Kip Thorne and John Preskill. Hawking and Thorne contended that the information carried in Hawking radiation in black holes must be "new," a notion that would have required rewriting quantum physics. Preskill, on the other hand, felt that it was the view of black holes that needed rewriting. Since Hawking had likened the fate of information in a black hole to "burning an encyclopedia," the men wagered a set of encyclopedias on the outcome of their argument.
In 2004, Stephen Hawking presented a paper that contradicted his previously held beliefs, so he conceded the bet and presented Preskill with a copy of Total Baseball, The Ultimate Baseball Encyclopedia.
This bet wasn't Stephen Hawking's first. In his bestseller A Brief History of Time, he described a similar bet he made with Thorne in 1975. Hawking had long been a believer in the existence of black holes, but he wanted an "insurance policy" that would give him some consolation if his theories turned out to be bunk. The wager: if black holes didn't exist, Thorne had to cough up a four-year subscription to the British satirical magazine Private Eye for Hawking as a consolation prize. If black holes existed, Hawking had to cover a one-year subscription to Penthouse for Thorne. Hawking eventually made good on his end of the wager and revealed that he had sent Thorne his skin-mag subscription "much to the outrage of Kip's liberated wife."
2. THE POPE DIDN'T ALWAYS SUPPORT HIS WORK
In 2006 Stephen Hawking revealed in a lecture that Pope John Paul II had discouraged the scientist from studying the beginning of the universe. According to Hawking, he was attending a cosmology conference at the Vatican when the Pope warned that while studying the universe was an acceptable pursuit, its origins were the work of God and shouldn't be explored.
Hawking took the Pope's grief in stride, though. He joked to his lecture audience that he was glad the Pope hadn't known about the paper Hawking had presented at the conference, which dealt with "“ you guessed it "“ the beginning of the universe. Hawking playfully explained, "I didn't fancy the thought of being handed over to the Inquisition like Galileo."
3. THERE'S A STORY BEHIND Stephen Hawking's VOICE
Although Hawking is English, his computerized voice synthesizer makes him speak with an American accent. What gives? The voice synthesizer Hawking uses, a DECTalk DTC01, is actually a pretty old piece of equipment from 1986. The synthesizer is bulky and fragile, but Hawking has his reasons for not upgrading. He has said, "I keep it because I have not heard a voice I like better and because I have identified with it."
Stephen Hawking did briefly consider switching to a different machine that would have given him a French accent but said he decided against it because he thought his wife would divorce him. Hawking's voice box also got a chance to "sing" last year on a A Glorious Dawn, a Jack White-produced vinyl single released as a tribute on what would have been Carl Sagan's 75th birthday.
Although Hawking is English, his computerized voice synthesizer makes him speak with an American accent. What gives? The voice synthesizer Hawking uses, a DECTalk DTC01, is actually a pretty old piece of equipment from 1986. The synthesizer is bulky and fragile, but Hawking has his reasons for not upgrading. He has said, "I keep it because I have not heard a voice I like better and because I have identified with it."
i like him.
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