Lex Fridman

Alexei “Lex” Fridman was born on August 15, 1983, in Chkalovsk, Tajik Soviet Socialist Republic, and spent his early childhood in Moscow. At the age of approximately 11, following the dissolution of the Soviet Union, his family relocated to the Chicago area. He attended Neuqua Valley High School in Naperville, Illinois. Fridman pursued his higher education at Drexel University, earning a Bachelor of Science (B.S.) and Master of Science (M.S.) in Computer Science in 2010. He furthered his academic career by completing his Doctor of Philosophy (Ph.D.) in electrical and computer engineering from Drexel University in 2014. His doctoral dissertation focused on “Learning of Identity from Behavioral Biometrics for Active Authentication.”

In 2014, Fridman spent six months at Google, where he continued his dissertation research on using AI for identity authentication and contributed to deep learning initiatives for large-scale behavior-based authentication. The following year, he joined the Massachusetts Institute of Technology (MIT)’s AgeLab as a research scientist. In this role, he concentrated on applications of psychology and big-data analytics to understand driver behavior. He led a team of computer engineers in developing learning algorithms for semi-autonomous vehicles, a project undertaken in collaboration with Toyota. His academic contributions during this period were recognized with a “Best Paper” award at the Conference on Human Factors in Computing Systems in 2017 for a co-authored paper, and an “honorable mention” for another co-authored paper the subsequent year.

Fridman initiated his podcast in 2018, originally titled “The Artificial Intelligence Podcast,” which was later renamed “The Lex Fridman Podcast” in 2020. This platform has allowed him to engage in extensive discussions with prominent individuals from diverse sectors such as science, technology, sports, arts, and politics. In 2019, he transitioned to an unpaid role in MIT’s Department of Aeronautics and Astronautics, and since 2022, he has served as a research scientist at the MIT Laboratory for Information and Decision Systems (LIDS). He also contributes to research for the Center for Complex Engineering Systems, a joint venture between MIT and King Abdulaziz City for Science and Technology (KACST). As of February 2024, the podcast had attracted 3.6 million subscribers.