Francis Crick
Co-discoverer of DNA's double helix, the elegant structure that unlocked the molecular code of all life.
1916–2004 (age 88)·English physicist and biologist·Birthday: June 8·The Greatest Generation
Biography
Francis Crick began his scientific life as a physicist, but after World War II he turned his formidable intellect to biology, driven by a desire to understand the boundary between the living and the non-living. At Cambridge's Cavendish Laboratory, he found a perfect partner in the young American James Watson. Together, combining model-building, key X-ray diffraction data from Rosalind Franklin, and a relentless focus on the problem, they deduced the now-iconic double helix structure of DNA in 1953. This was not merely a description of a molecule; it immediately suggested how genetic information could be stored, copied, and passed on. Crick spent the rest of his career at the forefront of molecular biology, helping to crack the genetic code and formulating the 'central dogma' of molecular biology. In his later years, he turned his attention to neuroscience, probing the biological basis of consciousness with the same boldness he brought to the study of genes.
The Greatest Generation
1901–1927
Grew up during the Depression, fought World War II, and built the postwar economic boom. Defined by shared sacrifice, institutional trust, and a belief that hard work and loyalty would be rewarded.
Francis was born in 1916, placing them squarely in The Greatest Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
#1 When Francis Was Born
The biggest hits of 1916
#1 Movie
Intolerance
Francis's Life & Times
The world at every milestone
1916Born
The Battle of the Somme claims over a million casualties
President: Woodrow Wilson
1921Started school
First commercial radio broadcasts
President: Warren G. Harding"My Man" — Fanny Brice
1929Became a teenager
Wall Street crashes, triggering the Great Depression
Gas: $0.21/galPresident: Herbert Hoover"Singin' in the Rain" — Cliff EdwardsBest Picture: The Broadway Melody
1932Could drive
Amelia Earhart flies solo across the Atlantic
Gas: $0.18/galPresident: Herbert Hoover"Night and Day" — Fred AstaireBest Picture: Grand Hotel
1934Could vote
Gas: $0.19/galPresident: Franklin D. Roosevelt"Stars Fell on Alabama" — Jack TeagardenBest Picture: It Happened One Night
1937Turned 21
Hindenburg disaster; Golden Gate Bridge opens
Gas: $0.20/galPresident: Franklin D. Roosevelt"A-Tisket, A-Tasket" — Ella FitzgeraldBest Picture: The Life of Emile Zola
1946Turned 30
United Nations holds its first General Assembly
Gas: $0.21/galHome: $5,150Min wage: $0.40/hrPresident: Harry S. Truman"Prisoner of Love" — Perry ComoBest Picture: The Best Years of Our Lives
1956Turned 40
Elvis Presley appears on The Ed Sullivan Show
Gas: $0.30/galHome: $10,050Min wage: $1.00/hrPresident: Dwight D. Eisenhower"Heartbreak Hotel" — Elvis PresleyBest Picture: Around the World in 80 Days
1966Turned 50
Star Trek premieres on television
Gas: $0.32/galHome: $14,200Min wage: $1.25/hrPresident: Lyndon B. Johnson"The Ballad of the Green Berets" — SSgt Barry SadlerBest Picture: A Man for All Seasons
1976Turned 60
Apple Computer founded; US bicentennial
Gas: $0.59/galHome: $29,300Min wage: $2.30/hrPresident: Gerald Ford"Silly Love Songs" — WingsBest Picture: Rocky
1986Turned 70
Challenger disaster; Chernobyl nuclear meltdown
Gas: $0.86/galHome: $66,600Min wage: $3.35/hrPresident: Ronald Reagan"That's What Friends Are For" — Dionne & FriendsBest Picture: Platoon
1996Turned 80
Dolly the sheep cloned
Gas: $1.23/galHome: $99,700Min wage: $4.75/hrPresident: Bill Clinton"Macarena" — Los del RioBest Picture: The English Patient
2004Died at 88
Indian Ocean tsunami kills over 230,000
Gas: $1.88/galHome: $157,300Min wage: $5.15/hrPresident: George W. Bush"Yeah!" — UsherBest Picture: Million Dollar Baby
Key Achievements
- Co-discovered the double helix structure of DNA with James Watson, based on X-ray data from Rosalind Franklin and Maurice Wilkins.
- Played a central role in deciphering the genetic code, determining how sequences of DNA nucleotides specify amino acids in proteins.
- Formulated the 'central dogma' of molecular biology, outlining the flow of genetic information from DNA to RNA to protein.
- Awarded the Nobel Prize in Physiology or Medicine in 1962, shared with Watson and Wilkins.
Did You Know?
His PhD thesis was on the viscosity of water at high temperatures, a topic far removed from his later fame.
During WWII, he worked on designing magnetic and acoustic mines for the British Admiralty.
He initially believed he had found scientific evidence for the soul, but later became a staunch atheist and advocate for scientific materialism.
He held a permanent position at the Salk Institute for Biological Studies in La Jolla, California, for the latter part of his career.
“We've discovered the secret of life!”
