Lifeboat Foundation

In this paper we present the two-state vector formalism of quantum mechanics. It is a time-symmetrized approach to standard quantum theory particularly helpful for the analysis of experiments performed on pre-and post-selected ensembles. Several peculiar effects which naturally arise in this approach are considered. In particular, the concept of “weak measurements’’ (standard measurements with weakening of the interaction) is discussed in depth revealing a very unusual but consistent picture. Also, a design of a gedanken experiment which implements a kind of quantum “time machine’’ is described. The issue of time-symmetry in the context of the two-state vector formalism is clarified.

Working with two teams of mathematicians, DeepMind engineered an algorithm that can look across different mathematical fields and spot connections that previously escaped the human mind. The AI doesn’t do all the work—when fed sufficient data, it finds patterns. These patterns are then passed on to human mathematicians to guide their intuition and creativity towards new laws of nature.

“I was not expecting to have some of my preconceptions turned on their head,” said Dr. Marc Lackenby at the University of Oxford, one of the scientists collaborating with DeepMind, to Nature, where the study was published.

The AI comes just a few months after DeepMind’s previous triumph in solving a 50-year-old challenge in biology. This is different. For the first time, machine learning is aiming at the core of mathematics—a science for spotting patterns that eventually leads to formally-proven ideas, or theorems, about how our world works. It also emphasized collaboration between machine and man in bridging observations to working theorems.

“Is time travel possible?”

July 7, 2021

If you can time travel, please tell Stephen Hawking we said hi.

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Everything we do as living organisms is dependent, in some capacity, on time. The concept is so complex that scientists still argue whether it exists or if it is an illusion. In this video, astrophysicist Michelle Thaller, science educator Bill Nye, author James Gleick, and neuroscientist Dean Buonomano discuss how the human brain perceives of the passage of time, the idea in theoretical physics of time as a fourth dimension, and the theory that space and time are interwoven. Thaller illustrates Einstein’s theory of relativity, Buonomano outlines eternalism, and all the experts touch on issues of perception, definition, and experience. Check Dean Buonomano’s latest book Your Brain Is a Time Machine: The Neuroscience and Physics of Time at https://amzn.to/2GY1n1z.

Continue reading “Time: Do the past, present, and future exist all at once? | Big Think” »

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Chapters.
0:00 — You are a time traveler.
2:32 — Spacetime & light cone review.
6:15 — Flat Spacetime equations.
7:03 — Schwarzschild radius, metric.
8:42 — Light cone near a black hole.
10:15 — How to escape black hole.
10:39 — Kerr-Newman metric.
11:34 — How to remove the event horizon.
11:50 — What is a naked singularity.
12:20 — How to travel back in time.
13:26 — Problems.

Continue reading “How we could Time Travel through a (special) black hole — Back to the PAST!” »

Go to https://curiositystream.thld.co/NERD and use code NERD to save 25% off today, that’s only $14.99 a year. Thanks to Curiosity Stream for sponsoring today’s video. ~ In 1984 something strange happened in the village of Dodleston. A BBC Micro was sitting on a counter, when it suddenly started receiving mysterious messages, which appeared to come from the 16th century. This might have gone unnoticed had local teachers, Ken Webster and Peter Trinder, not investigated to find that information was so accurate, it would be almost impossible to fake. This whole event was documented in the book “The Vertical Plane”, published in 1989. But here, tonight, we investigate deep to find out exactly what this is all about.

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Octavius King: https://www.youtube.com/c/0ctav1usKitten.
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Ponder: https://www.youtube.com/channel/UCeOCi7IAMOp1WpJhKUqc_cQ

Continue reading “This Mysterious Computer Could Prove Time Travel Exists | Nostalgia Nerd” »

Spoiler: We are still a ‘Type Zero’ civilization.

The Kardashev scale was extended to accommodate type IV and V civilization. Energy output in type V civilization would be tremendous. Possible wormholes, time travel, and teleportation. Breaking the second law of thermodynamics would be the easiest way to progress. Maxwell’s demon thought experiment presents this hypothesis.

And, depending on how further studies progress, it could be implemented via gene therapy.

Early-stage pancreatic cancer has a ‘reset button’

Continue reading “A Biological ‘Time Machine’ With Human Cells Can Help Reverse Cancer” »

That’s teleportation for Qubits, not for humans, sadly.

AMD has proposed a patent for ‘teleportation,’ meaning things could be about to get much more efficient around here. With the incredible technological feats humanity achieves on a daily basis, and Nvidia’s Jensen going off on one last year about GeForce holodecks and time machines, it’s easy for us to slip into a headspace that lets us believe genuine human teleportation is just around the corner.

“Finally,” you sigh, mouthing the headline to yourself. “Goodbye work commute, hello popping to Japan for an authentic Ramen on my lunch break.”