Throughout history, “free energy” has been a scammer’s game, such as perpetual motion. But with zero-point energy, is it actually possible?
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In “The Secret History of Denisovans,” Silvana Condemi and François Savatier trace the story of our mysterious hominin ancestor.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
There could be variables beyond the ones we’ve identified and know how to measure. But they can’t get rid of quantum weirdness.
Sikh American scholar and historian Simran Jeet Singh on helping kids imagine — and create — a more empathetic world.
A conversation with neuroscientist Erik Hoel about the future of consciousness research.
“Who ya gonna believe: me or your own eyes?” Until you can assess your perception, the answer should be neither.
A conversation with Annaka Harris on shared perception, experimental science, and why our intuition about consciousness is wrong.
Science helps us imagine the vastness of space and time — and our small but meaningful place within it.
“Ordinary dreams are, perhaps, the clearest articulation of what it is like to be.”
The overlooked reason why “AI consciousness” isn’t coming anytime soon.
5-MeO-DMT may offer a practical way to access and study consciousness in its most basic form.
A universal signature could make surgeries safer — and help reveal what holds consciousness together.
After the trauma of a high-risk medical procedure, Eric Markowitz discovered a kind of consciousness that lives not in thought — but in presence.
These expert-recommended books try to answer the questions of consciousness, from its fundamental nature to its role in human experience and the natural world.
A conversation about intelligence and consciousness with philosopher Peter Godfrey-Smith.
Philosophers once prophesied that evolution would lead to minds far greater — and stranger — than our own.
“For many people, the idea that consciousness is a set of tricks is offensive,” the late philosopher told Big Think in 2012. “I think that’s a prime mistake.”
In the Embers series, historian M.G. Sheftall shares the stories of Hiroshima and Nagasaki’s last survivors and reveals why their testimony must endure.
NASA’s 1958 charter’s top priority was, “the expansion of human knowledge of phenomena in the atmosphere and space.” Is this how it ends?
Fund manager and writer John Candeto is on a mission to decode the hidden patterns that drive extraordinary outcomes.
The host of the Founders podcast joins Big Think for a chat about success, obsession, business genius, human nature, and more.
For many of us, our imperfect vision compels us to wear corrective lenses to see properly. Here’s what everyone should know about LASIK.
To navigate a heavyweight corporate quandary, take a leaf out of Intel’s brilliant playbook — walk out, and return as your own successor.
Across planet Earth, dark and pristine night skies are an increasingly rare resource. These photos showcase the best of what we still have.
The Universe was born incredibly hot, and has expanded and cooled ever since. Could life have begun back when space was “room temperature?”
When your head is full of information, how can you actually make use of it?
Nuclear chemist Tim Gregory joins Big Think to make the case that nuclear energy can still transform the world for the better.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.