“Black holes are where God divided by zero.”

— Albert Einstein

Last update Aug. 1, 2025. History

Help us to complete the source, original and additional information

Do you have more details about the quote "Black holes are where God divided by zero." by Albert Einstein?

Albert Einstein photo

Albert Einstein 702

German-born physicist and founder of the theory of relativi… 1879–1955

Related quotes

“So Einstein was wrong when he said, "God does not play dice." Consideration of black holes suggests, not only that God does play dice, but that he sometimes confuses us by throwing them where they can't be seen.”

Stephen Hawking book The Nature of Space and Time

During the same 1994 exchange with Penrose as the previous quote, transcribed in The Nature of Space and Time (1996) by Stephen Hawking and Roger Penrose, p. 26 http://books.google.com/books?id=LstaQTXP65cC&lpg=PA26&dq=hawking%20%22where%20they%20can't%20be%20seen%22&pg=PA26#v=onepage&q=&f=false and also in "The Nature of Space and Time" (online text) http://arxiv.org/abs/hep-th/9409195
Unsourced variants: Not only does God play dice with the Universe; he sometimes casts them where they can't be seen.
Not only does God play dice, but... he sometimes throws them where they cannot be seen.
Variant: So Einstein was wrong when he said "God does not play dice". Consideration of black holes suggests, not only that God does play dice, but that He sometimes confuses us by throwing them where they can't be seen.

“Infinity is the land of mathematical hocus pocus. There Zero the magician is king. When Zero divides any number he changes it without regard to its magnitude into the infinitely small [great? ], and inversely, when divided by any number he begets the infinitely great [small? ]. In this domain the circumference of the circle becomes a straight line, and then the circle can be squared. Here all ranks are abolished, for Zero reduces everything to the same level one way or another. Happy is the kingdom where Zero rules!”

Paul Carus (1852–1919) American philosopher

"Logical and Mathematical Thought?" in The Monist, Vol. 20 (1909-1910), p. 69

“Is the reader feeling confused about the status of the black hole information paradox and black holes in general? So am I!”

John Moffat book Reinventing Gravity

Source: Reinventing Gravity (2008), Chapter 5, Conventional Black Holes, p. 87

“We show that it is natural to introduce the concept of black-hole entropy as the measure of information about a black-hole interior which is inaccessible to an exterior observer. Considerations of simplicity and consistency, and dimensional arguments indicate that the black-hole entropy is equal to the ratio of the black-hole area to the square of the Planck length times a dimensionless constant of order unity. A different approach making use of the specific properties of Kerr black holes and of concepts from information theory leads to the same conclusion, and suggests a definite value for the constant.”

Jacob Bekenstein (1947–2015) Mexican-Israeli physicist

[Black Holes and Entropy, Phys. Rev. D, 7, 8, 2333–2346, 15 April 1973, 10.1103/PhysRevD.7.2333]

“A black hole is the ultimate manifestation of a region of strong gravity. The pull of gravity in a black hole is so strong that even light cannot escape from it and time stands still.”

Jayant Narlikar (1938) Indian physicist

Source: Jayant Narlikar Black Holes http://books.google.com/books?id=8qi55iSSeiwC, National Book Trust, India, 1 January 2006

“I'm sorry to disappoint science fiction fans, but if information is preserved, there is no possibility of using black holes to travel to other universes. If you jump into a black hole, your mass energy will be returned to our universe but in a mangled form which contains the information about what you were like but in a state where it can not be easily recognized. It is like burning an encyclopedia. Information is not lost, if one keeps the smoke and the ashes. But it is difficult to read. In practice, it would be too difficult to re-build a macroscopic object like an encyclopedia that fell inside a black hole from information in the radiation, but the information preserving result is important for microscopic processes involving virtual black holes.”

Stephen Hawking (1942–2018) British theoretical physicist, cosmologist, and author

"Information Loss in Black Holes" http://arxiv.org/abs/hep-th/0507171 (July 2005)

“anymore time in that black hole and ill go insane.”

Gena Showalter (1975) American writer

Source: Intertwined

“So whereabouts in my body might there be a black hole?”

Richard Dawkins (1941) English ethologist, evolutionary biologist and author

The Enemies of Reason (August 2007)

“When you spend your whole life living in a hole, the only way you can go is up. (Zero/Hector Zeroni)”

Louis Sachar book Holes

Variant: Zero wasnt worried, " When you spend your whole life living in a shole", he said, "the only way you can go is up.
Source: Holes

“This year I'm a star, but what will I be next year? A black hole?”

Woody Allen (1935) American screenwriter, director, actor, comedian, author, playwright, and musician

Related topics