Showing posts with label time. Show all posts
Showing posts with label time. Show all posts

Saturday, May 02, 2015

Time Travel through Brain Surgery

Scientists have been able to virtually transport a man back in time - simply by stimulating parts of his brain.

A 22-year-old man reported seeing scenes from his family's pizzeria as well as his local train station, all while sitting in a medical room.

Researchers hope the discovery could help them better understand areas of the brain used to retrieve information on locations.

The hallucinations appeared after Pierre Mégevand at the Feinstein Institute in New York implanted electrodes into the young man's brain in search of the origin of his epilepsy.


Monday, July 02, 2012

You Might As Well Change


The best advice I ever heard was given to someone else.

An acquaintance was 30 years old and regretting not finishing college. He wanted to earn his degree but thought he was too old.

A wise old man told him, "In two years, you're going to be 32. You're either going to be 32 with a degree or without one. Choose which 32 year old do you want to be?"

Time presses on. Tomorrow you'll have one less day than you had the day before. In a month, those 30 days are gone forever.
Time is an artificial construct that measures change. We are moving through time. We are changing through time.

Sunday, February 12, 2012

Real Rules for Time Travelers

By Sean Carroll / Discover Magazine

People all have their own ideas of what a time machine would look like. If you are a fan of the 1960 movie version of H. G. Wells’s classic novel, it would be a steampunk sled with a red velvet chair, flashing lights, and a giant spinning wheel on the back. For those whose notions of time travel were formed in the 1980s, it would be a souped-up stainless steel sports car.

Details of operation vary from model to model, but they all have one thing in common: When someone actually travels through time, the machine ostentatiously dematerializes, only to reappear many years in the past or future. And most people could tell you that such a time machine would never work, even if it looked like a DeLorean.


They would be half right: That is not how time travel might work, but time travel in some other form is not necessarily off the table. Since time is kind of like space (the four dimensions go hand in hand), a working time machine would zoom off like a rocket rather than disappearing in a puff of smoke.

Einstein described our universe in four dimensions: the three dimensions of space and one of time. So traveling back in time is nothing more or less than the fourth-dimensional version of walking in a circle. All you would have to do is use an extremely strong gravitational field, like that of a black hole, to bend space-time. From this point of view, time travel seems quite difficult but not obviously impossible.


READ THE FULL STORY HERE...

Friday, December 01, 2006

The Time Machine Inside Your Brain

The new issue of Mind Power News is now available to be read
at http://www.mindpowernews.com/current.htm

This Week:

--> IS 'REALITY' MERELY A MOVIE INSIDE YOUR HEAD?
--> DOES THE BRAIN TAP INTO THE FUTURE?
--> SCIENTISTS TACKLE THE SECRETS OF TIME TRAVEL
--> 'THE GOD THEORY' VIDEO
--> HOW TO TALK TO YOUR FUTURE SELF
--> TIME AND PSYCHOKINESIS

Read it here: http://www.mindpowernews.com/current.htm

Thursday, November 16, 2006

Does the Brain Tap Into the Future?

By George Dvorsky
Source: Sentient Developments


While researching my protopanpsychism article, I came across the work of Dean Radin and Dick Bierman whose research has yielded some very eerie results.


Before I get to this, however, I’d like you to conduct a short experiment. While looking at your feet, stomp on the ground. You will notice that your visual perception of your foot hitting the floor matches your sensation of touching it. This would be fine except for one thing: the speed of light is vastly faster than the conduction times and synaptic delays through the long nerves and spinal cord from your feet. As a result, you should be seeing the event before you feel it – and the delay should be noticeable.


But it’s not.


Benjamin Libet and his associates first documented this phenomenon in 1979, which is now referred to as the ‘delay-and-antedating hypothesis/paradox.’ A number of explanations have been posited to reconcile this strange observation.


Perhaps there is a lag in the visual information. If this is the case, then the visual cortex is set for a time delay such that it can keep up with the slow pulses from the extremities. This would be a rather bizarre revelation if true, meaning that we are constantly viewing the world with a small degree of latency. This is almost certainly not the case, as Darwinian selection would favour those animals that do not experience any kind of visual delay. Living in the past would be grossly disadvantageous out in the wild.


Another possible solution is that sight and feel are experienced at separate times, but are remembered as happening simultaneously. Problems with this hypothesis are similar to the previous one – a suggestion that we are not meaningfully rooted in the present and that our brain “edits” reality for us.


A third solution, one that seems ludicrous at first glance, is that the slow sensory information is referred backwards in time from the near future to match the fast information.


Impossible, right?


Well, that’s where the work of Radin and Bierman come in. They have performed experiments in which it appears that the brain is reacting to stimuli before it is experienced. Radin and Bierman have conducted experiments in which subjects viewed random images flashing on a computer screen. Some of the images were rather neutral while others were meant to invoke a highly emotional response. The researchers discovered that the subjects responded strongly to the emotional images compared to the neutral ones, and that the response occurred between a fraction of a second to several seconds before the images appeared.


Bierman recently repeated these experiments using an fMRI brain scanner and documented emotional responses in brain activity up to 4 seconds before the stimuli. Other laboratories have made similar findings.


Assuming the data is being recorded and interpreted correctly, what's going on here? How is it possible that information can run backwards in time? Roger Penrose believes that quantum effects in the brain could explain backwards referral. He suggests that such effects may occur commonly and even routinely. “If in some manifestation of consciousness,” says Penrose, “classical reasoning about the temporal ordering of events leads us to a contradictory conclusion, then this is strong indication that quantum actions are indeed at work!" Neuroscientist Fred Alan Wolf has come to a similar conclusion and has offered his ‘Two-Time Observable Transactional Interpretation Model’ (TTOTIM) of consciousness.


Stuart Hameroff notes that quantum information can indeed run backwards, or be time indeterminate, citing the Aharonov formulation which suggests that each quantum state reduction has a dual vector, both forward and backwards in time.


What does this all mean? As Wolf notes, “we need to look toward altering our concept of time in some manner, not that this is an easy thing to do. Perhaps we should begin with the idea that a single event in time is really as meaningless as a single event in space or a single velocity. Meaningful relation arises as a correspondence, a relationship with some reference object.”


In addition, this not also adds further credence to the quantum consciousness hypothesis, but to panpsychist notions as well.


RELATED ARTICLE: Time Flies (Backwards?)