WASHINGTON, DC - SEPTEMBER 19: (L-R) Ross Andersen, Cynthia Kenyon and Celine Halioua speak on stage during the "The Science of Aging" panel for The Atlantic Festival 2024 on September 19, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for The Atlantic)

WASHINGTON, DC - SEPTEMBER 19: (L-R) Ross Andersen, Cynthia Kenyon and Celine Halioua speak on stage during the "The Science of Aging" panel for The Atlantic Festival 2024 on September 19, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for The Atlantic)

WASHINGTON, DC - SEPTEMBER 19: (L-R) Ross Andersen, Cynthia Kenyon and Celine Halioua speak on stage during the "The Science of Aging" panel for The Atlantic Festival 2024 on September 19, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for The Atlantic)

WASHINGTON, DC - SEPTEMBER 19: (L-R) Ross Andersen, Cynthia Kenyon and Celine Halioua speak on stage during the "The Science of Aging" panel for The Atlantic Festival 2024 on September 19, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for The Atlantic)

WASHINGTON, DC - SEPTEMBER 19: (L-R) Ross Andersen, Cynthia Kenyon and Celine Halioua speak on stage during the "The Science of Aging" panel for The Atlantic Festival 2024 on September 19, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for The Atlantic)

WASHINGTON, DC - SEPTEMBER 19: (L-R) Ross Andersen, Cynthia Kenyon and Celine Halioua speak on stage during the "The Science of Aging" panel for The Atlantic Festival 2024 on September 19, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for The Atlantic)

WASHINGTON, DC - SEPTEMBER 19: (L-R) Ross Andersen, Cynthia Kenyon and Celine Halioua speak on stage during the "The Science of Aging" panel for The Atlantic Festival 2024 on September 19, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for The Atlantic)

(FILES) Federal Trade Commission Chair Lina Khan looks on during a House Judiciary Committee hearing on Capitol Hill in Washington, DC, on July 13, 2023. A years-long analysis shows that social media titans engaged in "vast surveillance" to make money from people's personal information, according to the US Federal Trade Commission (FTC). (Photo by Brendan Smialowski / AFP) (Photo by BRENDAN SMIALOWSKI/AFP via Getty Images)