"f you have a Maxwell demon or something like a Szilard engine in, could you use it, as Maxwell envisaged, to use information to extract energy from De Sitter space and... do... useful work? ... only if you can create a region of the De Sitter space that is screened out from that horizon... from that thermal nature. If you put a reflective barrier around the demon, you then have De Sitter space, but with the horizon screened out. ...hat's a problem I'm working on now ..."
React to this quote
More by Paul Davies
See allResonant Thoughts
"A novice had a problem and could not find a solution. "I know," said the novice, "I'll just use Perl!" The novice now had two problems."
"In the early days our forefathers could cut down a forest or exhaust the fertility of a farm and then blithely move to a new forest or a new farm... The highest concept of statesmanship was to make it…"
Explore Further
Related Quotes
"Whence is it that moral philosophy, which was so carefully cultivated in the ancient academy, should be for…"
— John Mason"What is indeed more reassuring and thought-provoking in respect of inter-religious harmony is the fact that…"
— Tahir Mahmood"There are black zones of shadow close to our daily paths, and now and then some evil soul breaks a passage …"
— H. P. Lovecraft"I was one of those who was very happy when the original prohibition amendment passed. I thought innocently …"
— Eleanor Roosevelt"It is surprising that so great a mathematician as Dr. Smith could have entertained for a moment, an idea th…"
— Thomas Young (scientist)"There can be no real place for personal possession unless it carries with it the rights of disposal and use…"
— Sayyid Qutb
