Lex Fridman - Profile Image

Lex Fridman

MIT researcher, AI expert, and host of the hugely popular Lex Fridman Podcast, exploring the nature of intelligence, consciousness, and love. Jiu-Jitsu black belt.

15,526

days alive

42

years old

Born
August 15, 1983 in Moscow, Russia
ResidenceCambridge, USA
Zodiac
♌︎Leo·pig 🐖
Updated Jan 2026

About

Lex Fridman is a Russian-American computer scientist, researcher at MIT, and widely recognized podcaster. His academic background is deeply rooted in deep learning, autonomous vehicle technology, and human-robot interaction, having earned his Ph.D. from Drexel University before joining the Massachusetts Institute of Technology’s AgeLab and Computer Science and Artificial Intelligence Laboratory (CSAIL). Fridman transitioned from a niche academic expert to a global intellectual figure through the launch of his long-form interview show, the *Lex Fridman Podcast* (formerly the Artificial Intelligence Podcast). The show is distinguished by its incredibly long duration and its roster of high-profile, diverse guests, including Elon Musk, Mark Zuckerberg, Jordan Peterson, and various Nobel laureates. Fridman’s interviewing style is characterized by profound humility, sincere curiosity, and a consistent effort to focus on fundamental, often philosophical, questions about the nature of life, intelligence, and humanity's future. His philosophy promotes collaboration, deep listening, and intellectual humility. He often frames complex geopolitical or technological debates through the lens of compassion, famously stating that "Love is the answer." Fridman has significantly impacted the discourse around AI and technology, successfully bridging the gap between rigorous academic research and mainstream public understanding. Beyond his technical work, he is a dedicated Brazilian Jiu-Jitsu practitioner, emphasizing physical discipline as a counterpoint to intellectual rigor.

Trivia

  • He is a dedicated student of Brazilian Jiu-Jitsu, training frequently and incorporating its philosophy into his work.
  • Fridman often conducts interviews lasting 4 to 5 hours, prioritizing depth and thoroughness over concise soundbites.
  • He is an avid musician and frequently plays the guitar, sometimes composing short musical pieces for his show.
  • Before pivoting heavily into general AI, his core research focus was on developing autonomous vehicle systems.

Birth Chart

Natal Chart

Lex's Birth Chart

Astrology
♈︎♉︎♊︎♋︎♌︎♍︎♎︎♏︎♐︎♑︎♒︎♓︎
Fire
Earth
Air
Water

Sun Sign

Leo♌︎

Moon Sign

Scorpio♏︎

Dominant Element

Fire

⚠️ Rising sign requires birth time for accurate calculation

Planetary positions calculated for August 15, 1983

Life Operating System

Daily Rhythm

06:00
Morning Deep Work and Meditation

Begins the day with deep focus work, often involving writing or research, followed by a dedicated meditation session to clear the mind before complex interviews.

18:00
Brazilian Jiu-Jitsu Training

Dedicates time almost daily to BJJ training, viewing it as essential physical and mental discipline.

Core Principles

Love is the Answer

"This is a recurring mantra emphasized by Fridman, suggesting that intellectual curiosity and technological progress must ultimately be guided by compassion and benevolence."

Intellectual Humility

"The belief that one must always approach knowledge with the mindset of a student, always willing to ask 'stupid' questions and admit the limits of one's own understanding."

The Importance of Listening

"The philosophy that true dialogue requires listening deeply and non-judgmentally to understand the core arguments of the person across from you, regardless of disagreement."

Standard Operating Procedure

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Essential Gear & Recommendations

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Connections4

Verified Sources

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Dayze Life Thread
2023
Day 14,719
Age 40

Achieves BJJ Black Belt

Confidence
96%
Dec 1, 2023

Awarded the rank of Black Belt in Brazilian Jiu-Jitsu, an achievement frequently documented and discussed on his podcast.

2020
Day 13,289
Age 36

Podcast Goes Viral

Confidence
96%
Jan 1, 2020

Experienced exponential growth, solidifying his status as a major media personality due to interviews with high-profile figures like Elon Musk and Joe Rogan.

2018
Day 12,679
Age 34

Launches Podcast

Confidence
96%
May 1, 2018

Officially launched the 'Artificial Intelligence Podcast,' later rebranded as the 'Lex Fridman Podcast,' gaining significant traction.

2013
Day 10,853
Age 29

Joins MIT

Confidence
96%
May 1, 2013

Began work as a Research Scientist at MIT, focusing on deep learning and self-driving car perception.

2010
Day 9,637
Age 26

Completes Ph.D.

Confidence
96%
Jan 1, 2010

Earned his Ph.D. in Electrical and Computer Engineering from Drexel University.