The use of telescopes has revolutionized our understanding of the universe, including the discovery of other galaxies.
Psychedelic drugs like MDMA have shown potential in treating mental health issues like PTSD.
Deep dives
Discovering a Supernova with the Naked Eye
Oscar Dujalde, a telescope operator, discovers a supernova with the naked eye while taking a break at Las Campanas Observatory in Chile.
The Evolution of Telescopes and Astronomical Discoveries
Emily Levesque explains how the use of telescopes, from glass plates to modern technology, has revolutionized our understanding of the universe, including the discovery of other galaxies.
Exploring Microscopic Life in Antarctica
Ariel Waldman explores the hidden ecosystems of Antarctica through a microscope, capturing the beauty and diversity of microscopic organisms in the region.
Psychedelic-Assisted Therapy for Mental Health
Rick Doblin discusses the potential of psychedelic drugs, such as MDMA, in treating mental health issues like PTSD, highlighting successful clinical trials and the need for public education about their benefits and risks.
Original broadcast date: Friday, March 19, 2021. Our senses can only take us so far in understanding the world. But with the right tools, we can dig deeper. This hour, TED speakers take us through the looking glass, where we explore new frontiers. Guests include astrophysicist Emily Levesque, wildlife filmmaker Ariel Waldman, psychedelic-assisted psychotherapist Rick Doblin and science fiction author Charlie Jane Anders.
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