Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...
A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.
The idea that reality might be a kind of cosmic software has moved from late night dorm debates into serious physics journals ...
Researchers say it's impossible to use algorithmic computation to generate everything in our universe. The possibility that our entire universe merely exists inside a computer simulation is more than ...
The simulated universe theory implies that our universe, with all its galaxies, planets and life forms, is a meticulously programmed computer simulation. In this scenario, the physical laws governing ...
Physicists have long struggled to explain why the universe started out with conditions suitable for life to evolve. Why do the physical laws and constants take the very specific values that allow ...
20 years ago, futurist Nick Bostrom published the first draft of his groundbreaking simulation argument, which asks, "Are you living in a computer simulation?" Public figures like Elon Musk and Neil ...
Elon Musk and others find it plausible that our experiences result from events in a computer simulation, just like the characters in the Matrix movies. An alternative view, supported by both common ...
Just Elon Musk's name is enough to evoke an emotional response in many people, ranging from hope and glee in some to anger and disgust in others. But how about existential dread? It's true that one of ...
A military planner at the Joint Forces Command in Norfolk, Virginia, watches a battle unfold without taking his eyes off the computer screen. The software is tracking a million vehicles spread over ...
Elon Musk and others find it plausible that our experiences result from events in a computer simulation, just like the characters in the Matrix movies. An alternative view, supported by both common ...
In 1952, at Los Alamos Scientific Laboratory, theoretical physicists Enrico Fermi, John Pasta and Stanislaw Ulam brainstormed ways to use the MANIAC, one of the world’s first supercomputers, to solve ...