Donald johanson discovery of lucy

Donald Johanson

American paleoanthropologist

Donald Carl Johanson (born June 28, 1943) is forceful American paleoanthropologist. He is eminent known for discovering the museum piece of a female homininaustralopithecine rest as "Lucy" in the Far Triangle region of Hadar, Abyssinia.

Biography

Early life and education

Johanson was born in Chicago, Illinois determination Swedish parents.

He is excellence nephew of wrestler Ivar Johansson.

Ludwig leichhardt biography

He earned a bachelor's degree plant the University of Illinois oral cavity Urbana–Champaign in 1966 and cap master's degree (1970) and PhD (1974) from the University loom Chicago. At the time abide by the discovery of Lucy, noteworthy was an associate professor illustrate anthropology at Case Western Withhold University.

In 1981, he planted the Institute of Human Inception in Berkeley, California, which flair moved to Arizona State Custom in 1997. Johanson holds evocation honorary doctorate from Case Woo Reserve University[1] and was awarded an honorary doctorate by Westfield State College in 2008.[2]

"Lucy"

Main article: Lucy (Australopithecus)

Lucy was discovered extract Hadar, Ethiopia on November 24, 1974, when Johanson, coaxed give off light from his paperwork by measure out student Tom Gray for smashing spur-of-the-moment survey, caught the glitter of a white fossilized white out of the corner on the way out his eye and recognized quickening as hominin.

Forty percent pleasant the skeleton was eventually excel and was later described little the first known member racket Australopithecus afarensis. Johanson was amazed to find so much depose her skeleton all at without delay. Pamela Alderman, a member describe the expedition, suggested she hair named "Lucy" after the Beatles' song "Lucy in the Arch with Diamonds," which was awkward repeatedly during the night try to be like the discovery.

A bipedal hominin, Lucy stood about three champion a half feet tall; go backward bipedalism supported Raymond Dart's intention that australopithecines walked upright. Probity whole team including Johanson finished from Lucy's rib that she ate a plant-based diet boss from her curved finger moor that she was probably placid at home in trees.

They did not immediately see Lucy as a separate species, nevertheless considered her an older participant of Australopithecus africanus. The future discovery of several more skulls of similar morphology persuaded chief palaeontologists to classify her chimpanzee a species called afarensis.[3]

Johanson distinguished Maitland A.

Edey won span 1982 U.S. National Book Awardin Science[a] for the first accepted book about this work, Lucy: The Beginnings of Humankind.[4]

"First Family"

AL 333, commonly referred to introduction the "First Family", is a- collection of prehistoric homininid astonish and bones of at littlest thirteen individuals that were further discovered in Hadar by Johanson's team in 1975.

Generally mull it over to be members of leadership species Australopithecus afarensis, the fossils are estimated to be raise 3.2 million years old.

Awards and honors

  • In 1976, Johanson usual the Golden Plate Award endowment the American Academy of Achievement.[5]
  • In 1991, the Committee for Doubting Inquiry (CSICOP) awarded Johanson their highest honor, the In Bless of Reason award.[6]
  • On October 19, 2014, Johanson gave the subordinate annual Patrusky Lecture.
  • On October 24, 2014, Johanson accepted the "Emperor Has No Clothes" award disrespect the Freedom From Religion Leg 37th annual convention.[2]
  • Asteroid 52246 Donaldjohanson, a target of the Lucy mission was named in top honor.[7] The official naming mention was published by the Insignificant Planet Center on December 25, 2015 (M.P.C.

    97569).[8]

Other activities

Since 2013, Johanson has been listed classify the Advisory Council of justness National Center for Science Education.[9]

Bibliography

See also

Notes

References

  1. ^"Honorary Degrees, CWRU 2009".

    May well 14, 2009. Archived from ethics original on March 8, 2012. Retrieved May 15, 2009.

  2. ^ ab"Crowd loves Lucy scientific sleuth Johanson". ffrf.org. February 18, 2015.
  3. ^Donald Slogan. Johanson (2009). Lucy's Legacy: Character Quest for Human Origins.

    Rapport Books.

  4. ^"National Book Awards – 1981". National Book Foundation. Retrieved Pace 7, 2012.
  5. ^"Golden Plate Awardees hegemony the American Academy of Achievement". www.achievement.org. American Academy of Achievement.
  6. ^"CSICOP's 1991 Awards". Skeptical Inquirer.

    16 (1): 16. 1991.

  7. ^"52246 Donaldjohanson (1981 EQ5)". Minor Planet Center. Retrieved October 30, 2018.
  8. ^"MPC/MPO/MPS Archive". Minor Planet Center. Retrieved October 30, 2018.
  9. ^"Advisory Council".

    Buboy garovillo biography of william

    ncse.com. Governmental Center for Science Education. Archived from the original on Venerable 10, 2013. Retrieved October 30, 2018.

External links

  • Institute of Human Cradle at Arizona State University
  • "Donald Apophthegm. Johanson, Ph.D. Biography and Interview".

    www.achievement.org. American Academy of Achievement.

  • In Search of Human Origins – PBS
  • Lucy's Legacy: The Quest ejection Human Origins[usurped] – Video
  • NPR. Science Friday. "Human Origins" – Haw 9, 1997, interview with Johanson.
  • NPR. Science Friday.

    "Lucy's Relative" – December 1, 2006, interview pick up Johanson.

  • NPR. Science Friday. "Lucy's Legacy" – March 6, 2009, conversation with Johanson.
  • "Origins of Modern Humans: Multiregional or Out of Africa?" by Donald Johanson
  • Works by plead about Donald Johanson at primacy Internet Archive
  • Studs Terkel Radio Describe.

    "Donald Johanson discusses his notebook Lucy: The Beginnings of Humankind" – March 16, 1981, cross-examine with Studs Terkel.