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Michio Kaku

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American theoretical physicist, futurist and author
Michio Kaku
Kaku in 2020
Born (1947-01-24)January 24, 1947 (age 78)
EducationHarvard University (BA)
University of California, Berkeley (PhD)
Known forLight-cone string field theory
Physics of the Impossible
Physics of the Future
The Future of the Mind
The God Equation
SpouseShizue Kaku
Children2
Awards
Scientific career
FieldsTheoretical physics
InstitutionsCity College of New York
New York University
Princeton University
Institute for Advanced Study
Thesis Spin and Unitarity in Dual Resonance Models (1972)
Doctoral advisorStanley Mandelstam
Robert Pound
Websitemkaku.orgEdit this at Wikidata

Michio Kaku (/ˈmiˈkɑːk/;Japanese:カク ミチオ, 加來 道雄; born January 24, 1947) is an American physicist,science communicator,futurologist, and writer ofpopular-science. He is a professor oftheoretical physics at theCity College of New York and theCUNY Graduate Center. Kaku is the author of several books aboutphysics and related topics and has made frequent appearances on radio, television, and film. He is also a regular contributor to his own blog, as well as other popular media outlets. For his efforts to bridge science and science fiction, he is a 2021Sir Arthur Clarke Lifetime Achievement Awardee.[1]

His booksPhysics of the Impossible (2008),Physics of the Future (2011),The Future of the Mind (2014), andThe God Equation: The Quest for a Theory of Everything (2021) becameNew York Times best sellers. Kaku has hosted several television specials for theBBC, theDiscovery Channel, theHistory Channel, and theScience Channel.

Early life and education

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Kaku was born in 1947 inSan Jose, California.[2][3][4] His parents were bothsecond-generation Japanese-Americans.[5] According to Kaku, his grandfather came to the United States to participate in the cleanup operation after the1906 San Francisco earthquake, and his father and mother were both born in California.[6] Both his parents wereinterned in theTule Lake War Relocation Center duringWorld War II, where they met and where his elder brother was born.

According to Kaku, he was inspired to pursue a career in physics after seeing a photograph ofAlbert Einstein's desk at the time of his death. Kaku was fascinated to learn that Einstein had been unable to complete hisunified field theory and resolved to dedicate his life to solving this theory.[7] For a high school science fair, Kaku built a 2.3 MeV “atom smasher” in his parents' garage. Using scrap metal and 22 miles (35 km) of wire, the device was powerful enough to produceantimatter.[8] It was at this National Science Fair inAlbuquerque, New Mexico, that he attracted the attention of physicistEdward Teller, who took Kaku as a protégé, awarding him the HertzEngineering Scholarship.

Kaku attendedHarvard College, where he was a resident ofLeverett House, and graduatedsumma cum laude in 1968 as the first in his physics class.[9][10] He attended theBerkeley Radiation Laboratory at theUniversity of California, Berkeley, receiving aPhD and holding a lectureship atPrinceton University in 1972.[11]

In 1968, during theVietnam War, Kaku, who was about to be drafted, joined theUnited States Army, remaining until 1970. He completed hisbasic training atFort Benning,Georgia, and advanced infantry training atFort Lewis,Washington.[12] However, he was never deployed to Vietnam.[13]

Academic career

[edit]
Kaku at the USA science and engineering festival 2014 at Walter E Washington Convention Center, DC

As part of the research program in 1975 and 1977 at the department of physics at theCity College of the City University of New York, Kaku worked on research onquantum mechanics.[14][15] He was a Visitor and Member (1973 and 1990) at theInstitute for Advanced Study inPrinceton andNew York University. As of 2024, he holds the Henry Semat Chair and Professorship in theoretical physics at the City College of New York.[16]

Between 1970 and 2000, Kaku had papers published in physics journals covering topics such assuperstring theory,supergravity,supersymmetry, andhadronic physics.[17] In 1974, Kaku and Prof.Keiji Kikkawa ofOsaka University co-authored the first papers describingstring theory in a field form.[18]

Kaku is the author of several textbooks onstring theory andquantum field theory. An explicit description of the second-quantization of the light-cone string was given by Kaku andKeiji Kikkawa.[19][20]

Popular science

[edit]

Kaku is most widely known as a popularizer of science[21] andphysics outreach specialist. He has written books and appeared on many television programs as well as film. He also hosts a weekly radio program.

Kaku with his book "Physics of the Impossible"

Radio

[edit]
Kaku at a public event "Campus Party Brazil"

Kaku is the host of the weekly one-hour radio programExploration, produced by the Pacifica Foundation'sWBAI in New York.Exploration is syndicated to community and independent radio stations and makes previous broadcasts available on the program's website. Kaku defines the show as dealing with the general topics of science, war, peace, and the environment.

In April 2006, Kaku began broadcastingScience Fantastic on 90 commercial radio stations in the United States. It is syndicated byTalk Radio Network and now reaches 130 radio stations andAmerica's Talk onXM and was the only nationally syndicated science radio program. When Kaku is busy filming for television,Science Fantastic goes on hiatus, sometimes for several months.[citation needed]

Kaku is also a frequent guest on many programs. As a guest on the programCoast to Coast AM on November 30, 2007, he reaffirmed his belief that the existence of extraterrestrial life is a certainty.[22][non-primary source needed]

Television and film

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Kaku has appeared in many forms of media and on many programs and networks, includingGood Morning America,The Screen Savers,Larry King Live,60 Minutes,Imus In The Morning,Nightline,20/20,Naked Science,CNN,ABC News,CBS News,NBC News,Al Jazeera English,Fox News Channel,The History Channel,Conan,The Science Channel,The Discovery Channel,TLC,Countdown with Keith Olbermann,The Colbert Report,The Art Bell Show and its successor,Coast to Coast AM,BBC World News America,The Covino & Rich Show,Head Rush,Late Show with David Letterman, theJoe Rogan Experience, andReal Time with Bill Maher.[citation needed]

In February 2006, Kaku appeared as presenter in the BBC-TV four-part documentaryTime which discussed the nature of time.

On January 28, 2007, Kaku hosted the Discovery Channel series2057. This three-hour program discussed how medicine, cities, and energy could change over the next 50 years.

In 2008, Kaku hosted the three-hour BBC-TV documentaryVisions of the Future, on the future of computers, medicine, and quantum physics, and he appeared in several episodes of the History Channel'sUniverse andAncient Aliens series.

On December 1, 2009, he began hosting a 12-episode weekly television series for the Science Channel at 10 pm, calledSci Fi Science: Physics of the Impossible, based on the book of the same name. Each 30-minute episode discusses the scientific basis behind imaginative schemes, such as time travel, parallel universes, warp drive, and similar. Each episode includes interviews with other scientists working on prototypes of these technologies, interviews with science fiction fans, and clips from relevant science fiction movies.[citation needed]

In January 2007, Kaku visited Oman. While there, he talked at length to select members of that country's decision makers. In an interview with local media, Kaku elaborated on his vision of the future of humans. Kaku considersclimate change and terrorism as serious threats in human evolution from a Type 0 civilization to Type 1 on the Kardashev scale.[23]

Policy advocacy and activism

[edit]
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Kaku, protesting at Cape Canaveral demonstration, 1987

Kaku has publicly stated his concerns over matters including people denying theanthropogenic cause ofglobal warming,nuclear armament,nuclear power, and what he believes to be the general misuse of science.[24] He was critical of theCassini–Huygensspace probe because of the 72 pounds (33 kg) ofplutonium contained in the craft for use by itsradioisotope thermoelectric generator. Conscious of the possibility of casualties if the probe's fuel were dispersed into the environment during a malfunction and crash as the probe was making a"sling-shot" maneuver aroundEarth, Kaku publicly criticized NASA's risk assessment.[25] He has spoken on thedangers ofspace junk and called for more and better monitoring. Kaku is generally a vigorous supporter of theexploration of space, believing that the ultimate destiny of the human race may lie inextrasolar planets, but he is critical of some of the cost-ineffective missions and methods ofNASA.[citation needed]

Kaku credits his anti-nuclear war position to information he learned via programs he heard on thePacifica Radio network during his student years in California. It was during this period that he made the decision to turn away from a career developing the next generation ofnuclear weapons in association with his mentor,Edward Teller, and instead focused on research, teaching, writing, and accepting media opportunities to educate.[citation needed]

Kaku was a board member ofPeace Action and of radio stationWBAI-FM in New York City, where he originated his long-running program,Exploration, that focuses on the issues of science, war, peace, and the environment.[citation needed]

His remark from an interview in support ofSETI, "We could be in the middle of an intergalactic conversation... and we wouldn't evenknow", is used in the thirdSymphony of Science installment "Our Place in the Cosmos". Kaku is also a member of theCuriosityStream advisory board.[26]

Personal life

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Kaku is married to Shizue Kaku. They have two daughters.[27][28]

He enjoysfigure skating as a recreational hobby.[29]

Books

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Kaku is the author of various popular science books:

Hyperspace was a bestseller and voted one of the best science books of the year byThe New York Times[21] andThe Washington Post.Parallel Worlds was a finalist for theSamuel Johnson Prize for nonfiction inthe UK.[31]

Filmography

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See also

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References

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  1. ^ab"SIR ARTHUR CLARKE LIFETIME ACHIEVEMENT AWARDEE, DR. MICHIO KAKU, for Exceptional Contributions as a Theoretical Physicist, Futurist, and Science Popularizer". RetrievedDecember 21, 2021.
  2. ^Drew, Bernard Alger (2008).100 Most Popular Nonfiction Authors: Biographical Sketches and Bibliographies. Libraries Unlimited. p. 189.ISBN 9781591584872.
  3. ^Futurism, Futurism (January 9, 2016) [January 9, 2016]."Know Your Scientist: Michio Kaku".Futurism.Archived from the original on December 10, 2015. RetrievedNovember 5, 2024.
  4. ^"Michio Kaku".Distinguished Speaker Series. November 4, 2024. RetrievedNovember 5, 2024.
  5. ^Michio Kaku – Time: 3 – Earthtime, BBC MMIV
  6. ^Skyward Interview: "Michio Kaku, String Symphonies" by Owen Pye, inJAL Skyward Magazine (February 2010)
  7. ^"Michio Kaku says physics could create a perfect capitalism".World Economic Forum. 14 January 2022. Retrieved2022-01-15.
  8. ^"Know Your Scientist: Michio Kaku". Futurism. 9 January 2016. RetrievedDecember 8, 2021.
  9. ^"Waging a One-Man War of Peace | News | The Harvard Crimson".www.thecrimson.com. Retrieved2024-01-15.
  10. ^"About : Official Website of Dr. Michio Kaku". Retrieved2023-08-14.
  11. ^"Michio Kaku".Physics Today (1): 9278. 2017.Bibcode:2017PhT..2017a9278..doi:10.1063/pt.5.031403.
  12. ^Kaku, Michio (1994).Hyperspace: a scientific odyssey through parallel universes, time warps, and the tenth dimension. Oxford University Press US. p. 146.ISBN 0-19-508514-0.
  13. ^Physicist Dr. Michio Kaku captivates student audience BY SANDHIYA KANNAN / March 27, 2014. "Then, by '69, '70, the war was beginning to wind down, and then my doctor found that I had too much sugar in my blood – I said, why didn't you find that before? So I wrote a letter to my draft board saying that I'm 'not fit' to be part of the infantry because there's too much sugar in my blood, I'm borderline, not really diabetic. All of a sudden, it was as if a voice up there said, 'I'm going to give you back your life. You were destined to die on some unnamed hill in Vietnam; unsung, just buried in mud, forgotten by everybody. That was your destiny.' But something happened; somebody up there changed their mind."
  14. ^Kaku, Michio. "Ghost-free formulation of quantum gravity in the light-cone gauge."Nuclear Physics B 91.1 (1975): 99–108.
  15. ^Kaku, M., P. K. Townsend, and P. Van Nieuwenhuizen. "Gauge theory of the conformal and superconformal group".Physics Letters B 69.3 (1977): 304–308.
  16. ^"Physics Faculty".CCNY Physics Department Faculty. 11 September 2019. Retrieved17 August 2024.
  17. ^"Physical Review Journals - Search: {"clauses"=>[{"value"=>"kaku michio", "operator"=>"AND", "field"=>"author"}], "per_page"=>"25"}".journals.aps.org.
  18. ^Kaku, Michio; Kikkawa, K. (1974)."Field theory of relativistic strings. II. Loops and Pomerons".Phys. Rev. D. 1110.10 (6):1823–1843.Bibcode:1974PhRvD..10.1823K.doi:10.1103/PhysRevD.10.1823. Archived fromthe original on July 17, 2012.
  19. ^Kaku, Michio; Kikkawa, K. (1974-08-15). "Field theory of relativistic strings. I. Trees".Physical Review D.10 (4). American Physical Society (APS):1110–1133.Bibcode:1974PhRvD..10.1110K.doi:10.1103/physrevd.10.1110.ISSN 0556-2821.
  20. ^Kaku, Michio; Kikkawa, K. (1974-09-15). "Field theory of relativistic strings. II. Loops and Pomerons".Physical Review D.10 (6). American Physical Society (APS):1823–1843.Bibcode:1974PhRvD..10.1823K.doi:10.1103/physrevd.10.1823.ISSN 0556-2821.
  21. ^ab"Notable books of 1994".The New York Times. December 4, 1994. RetrievedSeptember 20, 2010.
  22. ^Michio Kaku (November 30, 2007)."Universe, Energy & SETI".Coast to Coast AM (Interview). Interviewed byArt Bell. Archived fromthe original on February 12, 2008. RetrievedFebruary 27, 2008.
  23. ^"The Upside Down World of Dr. Michio Kaku".BusinessToday Oman. Apex Press and Publishing. February 2007. Archived fromthe original on March 11, 2008. RetrievedFebruary 27, 2008.
  24. ^Kaku, Michio (Summer 1992)."Nuclear Threats and the New World Order".CovertAction Quarterly.41 (2). RetrievedFebruary 27, 2008.
  25. ^Kaku, Michio (October 5, 1997)."A Scientific Critique of the Accident Risks from the Cassini Space Mission". Animated Software Company. RetrievedFebruary 27, 2008.
  26. ^"CuriosityStream Advisory Board". RetrievedSeptember 27, 2017.
  27. ^Physics of the Future: How Science Will Shape Human Destiny and Our Daily Lives by the Year 2100. Michio Kaku. Knopf Doubleday Publishing Group, 2011
  28. ^"Reference profile at Radaris". RetrievedSeptember 27, 2017.
  29. ^PowerfulJRE (2024-06-27).Joe Rogan Experience #1980 - Michio Kaku. Retrieved2025-01-03 – via YouTube.
  30. ^Paradiso, Joseph A. (1998). "Review ofVisions: How Science Will Revolutionize the 21st Century by Michio Kaku".Physics Today.51 (9):66–67.Bibcode:1998PhT....51i..66K.doi:10.1063/1.882452.
  31. ^Kaku, Michio."Samuel Johnson Prize for Non Fiction 2005 – Longlist".Parallel Worlds. BBC. Archived fromthe original on March 13, 2012. RetrievedMay 28, 2011.

External links

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