Richard Axel
A neuroscientist who mapped the intricate genetic code of smell, revealing how our brains translate chemical scents into memory and emotion.
Born 1946 (age 80)·American molecular biologist·Birthday: July 2·Baby Boomers
Biography
Richard Axel's career at Columbia University has been defined by a relentless curiosity about how the brain interprets the world. While many in molecular biology focused on more tractable problems, Axel and his team took on the complex puzzle of olfaction. In a series of groundbreaking papers with Linda Buck, he identified the vast family of genes that code for odorant receptors, the proteins in our noses that detect smells. This work provided a logical map for how a finite number of receptors can discriminate a near-infinite universe of scents, and how these signals are organized in the brain. The 2004 Nobel Prize recognized this fundamental discovery, which opened doors to understanding not just smell, but the general principles of sensory perception.
Baby Boomers
1946–1964
The largest generation in history at the time. Shaped by postwar prosperity, the Vietnam War, the sexual revolution, and Watergate. They questioned every institution their parents built — then ran them.
Richard was born in 1946, placing them squarely in the Baby Boomers. The events that shaped this generation — postwar prosperity, civil rights, Vietnam, and the counterculture — shaped the world they entered and the choices available to them.
#1 When Richard Was Born
The biggest hits of 1946
#1 Movie
The Best Years of Our Lives
Best Picture
The Best Years of Our Lives
Richard's Life & Times
The world at every milestone
1946Born
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
1951Started school
First color TV broadcast in the US
Gas: $0.27/galHome: $7,925Min wage: $0.75/hrPresident: Harry S. Truman"Too Young" — Nat King ColeBest Picture: An American in Paris
1959Became a teenager
Fidel Castro takes power in Cuba
Gas: $0.30/galHome: $12,400Min wage: $1.00/hrPresident: Dwight D. Eisenhower"The Battle of New Orleans" — Johnny HortonBest Picture: Ben-Hur
1962Could drive
Cuban Missile Crisis brings the world to the brink
Gas: $0.31/galHome: $12,800Min wage: $1.15/hrPresident: John F. Kennedy"Stranger on the Shore" — Acker BilkBest Picture: Lawrence of Arabia
1964Could vote
Civil Rights Act signed; Beatles arrive in America
Gas: $0.30/galHome: $13,450Min wage: $1.25/hrPresident: Lyndon B. Johnson"I Want to Hold Your Hand" — The BeatlesBest Picture: My Fair Lady
1967Turned 21
Summer of Love in San Francisco; first Super Bowl
Gas: $0.33/galHome: $14,250Min wage: $1.40/hrPresident: Lyndon B. Johnson"To Sir, with Love" — LuluBest Picture: In the Heat of the Night
1976Turned 30
Apple Computer founded; US bicentennial
Gas: $0.59/galHome: $29,300Min wage: $2.30/hrPresident: Gerald Ford"Silly Love Songs" — WingsBest Picture: Rocky
1986Turned 40
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 50
Dolly the sheep cloned
Gas: $1.23/galHome: $99,700Min wage: $4.75/hrPresident: Bill Clinton"Macarena" — Los del RioBest Picture: The English Patient
2006Turned 60
Twitter launches; Pluto reclassified as dwarf planet
Gas: $2.59/galHome: $174,700Min wage: $5.15/hrPresident: George W. Bush"Bad Day" — Daniel PowterBest Picture: The Departed
2016Turned 70
Donald Trump elected president; Brexit vote
Gas: $2.14/galHome: $181,700Min wage: $7.25/hrPresident: Barack Obama"Love Yourself" — Justin BieberBest Picture: Moonlight
2026Turned 80
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Co-discovered the large gene family encoding odorant receptors, earning the 2004 Nobel Prize in Physiology or Medicine with Linda Buck.
- Developed a novel method for introducing foreign DNA into mammalian cells, a technique widely used in genetics and known as co-transformation.
- His lab later pioneered research into how the brain's neural circuits control innate behaviors like aggression and mating.
- Elected to the National Academy of Sciences and served as an investigator at the Howard Hughes Medical Institute for decades.
Did You Know?
He is also a trained physician, having received his M.D. from Johns Hopkins University.
Before his smell research, he made significant contributions to cancer genetics, studying oncogenes.
His wife, fellow scientist Cornelia Bargmann, is also a leading neurobiologist and a recipient of the Breakthrough Prize.
He has a reputation for being an intensely focused and demanding mentor who has trained many leading scientists.
“The logic of the brain is written in the language of genes and their expression.”
