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While we now actively listen for aliens, we've never made an intentional long-term broadcast ourselves. What signal should we ideally send?
1hr 16mins
Members
Luke Burgis explains how anxiety and opinion spread through groups by contagion, and what it takes to build a solid self that can stand apart from the crowd.
I thought China’s AI video boom was driven by creativity, innovation, and tech diffusion. I was wrong.
Peatlands preserve thousands of years of ecological history beneath our feet. Now, a warming climate is transforming that record with startling speed.
5mins
Interdisciplinary scholar-practitioner Andrew Holecek describes how dark retreats can expand your Perception Box.
Unlikely Collaborators
45mins
NYU philosopher Ned Block explains why he thinks today’s AI isn’t conscious, what the hard problem still leaves unanswered, and why biology may matter.
General relativity is incredibly difficult, both physically and mathematically. But all theorists need to learn it. Here's how to grok it.
1hr 4mins
Philosopher Jack Symes explores the space between devout religion and atheism.
Members
Zen priest Robert Waldinger shares how to meet life’s messier moments with compassion and presence — for deeper connections, greater resilience, and less suffering.
Poe's story about a fantastical voyage to the Moon was the first to give the concept of spaceflight a basis in science.
In physics, things shouldn't need fine-tuning in order to match reality. Is naturalness a good guide toward an underlying explanation?
36mins
Nobel laureate Jennifer Doudna co-invented CRISPR in 2012. She's spent the years since watching it cure disease, spark debate, and even solve health and climate issues. Here’s what it’s doing today.
The Hubble "constant" isn't actually constant, evolving over both time and space. Will it ever become constant? That depends on dark energy.
Compared to the scale of the cosmos, a single human body might seem insignificant. But there's an entire Universe within each of us, too.
From banned books to modern classics, these satirical masterpieces show how humor and irony can help expose society’s deepest flaws.