Notes about time travel

The Grandfather Paradox / How Does Time Travel Work? / How to Travel Into the Future / 1. The Waiting Game / 2. Time Dilation / 3. Suspended Animation / 4. Traveling as a Time Tourist / 5. Changing History Through Time Dilation

The Grandfather Paradox

The grandfather paradox raises a troubling question: What would happen if you traveled back in time and killed your grandfather? In that scenario, your grandfather would indeed be dead, just as he would be if you killed him in the present. However, this creates an inconsistency—you would still exist, since you’ve already been born. Essentially, you cannot simply “unborn” yourself. This is a basic question when considering how does time travel work.

How Does Time Travel Work?

To travel back in time, you would need a superluminal vehicle, which is capable of moving faster than the speed of light. To reach your intended destination, you must aim it at specific coordinates in both space and time. It’s important to note that Earth and the solar system are constantly moving at high velocities through the cosmos. Fortunately, superluminal vehicles can match these speeds.

To successfully arrive at your destination without incident, precise timing is essential. As you plan your journey further back in time, the calculations become increasingly complex. To ensure safe arrival, it’s advisable to target the space surrounding Earth rather than the planet itself to avoid collision. Ultimately, you would need to use a smaller ship to land. You would approach Earth from outer space.

How to Travel Into the Future

There are several methods to travel into the future—specifically, five intriguing ways, explaining different aspects of how does time travel work.

1. The Waiting Game

The simplest method is to simply wait. All of us are constantly moving into the future at a steady pace of one second per second. While our mental states can influence how we perceive the passage of time, the rate at which time moves remains consistent for everyone. However, time does flow differently depending on gravitational conditions. For instance, at sea level, time passes more slowly than it does at the top of a mountain, where gravity’s influence is weaker.

2. Time Dilation

Time dilation offers another fascinating approach. If you’re inside a moving object, such as an airplane or a rocket ship, time slows down for you relative to those who remain stationary. If you were to accelerate that rocket ship to the speed of light, time would effectively come to a standstill for the occupants. Upon returning to the launch site after traveling at near-light speed, you would find that everyone left behind has aged significantly. If the journey lasted for many centuries, those back on Earth would have experienced the full passage of that time. Meanwhile, you remained unchanged. This principle is critical in understanding how time travel works in theory.

3. Suspended Animation

Another method involves suspended animation. Our bodies age and progress through time at a constant rate due to our metabolism and the Brownian motion occurring within our cells. By slowing down or halting these processes, one could enter a deep sleep and awaken decades or even centuries later, having aged not a moment.

Returning from Your Past After Time Travel
When it comes to returning to the future after time travel, there are two scenarios to consider, depending on your intentions. One involves traveling as a tourist. The other, aiming to change history.

4. Traveling as a Time Tourist


In this scenario, you commandeer a faster-than-light spacecraft. Direct it toward the approximate position in space where Earth will be after a millennium. Since you can’t perceive where Earth will be in a thousand years—because it hasn’t reached that point yet from your current perspective—you must rely on your knowledge of the timeline. If you traveled to the past using a faster-than-light spacecraft and then returned, you would find that, despite any previous changes, like hypothetically killing your grandfather, the course of history remains remarkably unchanged. Your grandfather would still be alive. You’d walk away with a fascinating story to tell.

5. Changing History Through Time Dilation

5. **Changing History Through Time Dilation**
Conversely, if you choose to travel from your past into the future via the time dilation method—perhaps by orbiting Earth at near-light speed—you would arrive in a timeline drastically altered by your actions. In this case, you might find yourself in a “beta universe” where your grandfather never existed. Consequently, neither would you. While you could observe this altered reality, it doesn’t pose a problem since you hail from a different branch of the multiverse (the “alpha universe”). Thus, even though you have no place in the beta universe, your past experiences in another universe endow you with a unique perspective. It’s a critical aspect when debating how time travel works across different realities.


By understanding and leveraging these methods, the concept of time travel transcends mere science fiction. It invites us to explore the mysteries of our existence and the nature of time itself. This essentially answers the question: how does time travel work?

Strange Noises In Outer Space

Strange Noises in Outer Space!

Astronaut Butch Wilmore heard odd noises coming from Boeing’s Starliner spaceship that was attached to the International Space Station on Saturday, August 31, 2024. He commented, “I do not know what is making it.”

We know about this because space geek Rob Dale wrote some software that listens to the NASA communications from the International Space Station. It trims out the silent gaps and uploads that to a public server. Rob says that he is the only one in the world doing this; otherwise, we would never have heard about this story. It would still be behind NASA’s closed doors.


NASA astronaut Butch Wilmore reported hearing unusual sounds from the Starliner spacecraft on Saturday. He was docked at the International Space Station.

He inquired about the source of the noises to Mission Control. They confirmed to be able to listen in through a hardline connection.

There were clear, sonar-like pinging sounds when Wilmore held his microphone up to the speaker.

We are going to listen to those sounds.

Although the origin of these sounds remains unclear, they are likely harmless and reminiscent of similar occurrences reported by astronauts in the past.

Many people thought that the sounds were very similar to the sounds from the 1997 Carl Sagan movie “Contact.”.

It was not immediately clear what was causing the odd and somewhat eerie noise on Starliner.

Given the ongoing challenges with the Starliner mission, including helium leaks and thruster issues, it was recently announced that the spacecraft will return to Earth autonomously on September 6, 2024, without its original crew.

Wilmore and fellow astronaut Suni Williams will return to Earth in February aboard a Crew Dragon spacecraft.

Update: On Monday, September 2, NASA released the following statement regarding the strange noises: “A pulsing sound from a speaker in Boeing’s Starliner spacecraft that NASA astronaut Butch Wilmore heard aboard the International Space Station has stopped.” The feedback from the speaker was the result of an audio configuration between the space station and Starliner.

Now we can all go back to sleep.

The Starliner spacecraft has started to emit strange noises: https://arstechnica.com/space/2024/09/starliners-speaker-began-emitting-strange-sonar-noises-on-saturday/

Poster

Become like children…

I’m excited to share a fresh perspective on the Contact Project. While many gaze into the vast expanse of space, searching light-years away for evidence of extraterrestrial life, I believe we should look closer to home. Yes, radio astronomy may one day unveil the whispers of alien civilizations beyond our solar system, but in my view, Earth is already a crossroads for extraterrestrial visitors.

We don’t need to venture far to find “ET.”

THE E.T. MOVIE PHONE

Radio amateur Henry Feinberg explains the communicator he built for the movie “ET: The Extraterrestrial.” Have you ever wondered how quickly the mothership responded to ET’s call? The E.T. movie phone can transmit actual messages into space to orbiting saucers. Doesn’t that sound ludicrous?

E.T.’s mothership wasn’t actually very far from Earth. That’s how he was rescued so quickly.
The banner for the Contact Project embodies this very idea. What many see as a simple child’s toy, reminiscent of the beloved movie “E.T. The Extraterrestrial,” is, in fact, a working communications device capable of sending signals into Earth orbit.

I’m not saying that we should build this contraption. But the idea that it may be possible to contact ETi by sending radio signals is the core idea of this website, the “ContactProject.Org.”

In the world of science and technology communication, Henry Feinberg (call sign K2SSQ) shines brightly. A true innovator at heart, he crafted the remarkable communicator featured in the film “E.T. the Extra-Terrestrial.”

How to built a ET communicator, according to a radio ham

Using everyday household items, Henry pieced together an ingenious device that could transmit E.T.’s iconic “phone home” signal. The communicator consists of three distinct components. At its core lies a modified Speak and Spell, with its keys reconfigured to form an entirely new alphabet.

From each key, Henry connected wires to another pivotal piece—the programmer. This unconventional programmer is built atop a turntable, but instead of a record, it features a saw blade adorned with multiple coats of insulating spray paint.

Henry crafted openings in the saw blade that correspond to specific letters. As the turntable spins, the saw blade passes under a row of Bobby pins, which contact and activate the Speak and Spell just as if one were pressing the buttons directly. Adding to the complexity of this creation, Henry ingeniously fashioned a ratchet system using a knife and fork hinged together. As the turntable rotates, the knife and fork pivot back and forth, precisely indexing the saw blade to generate the next letter of the message.

To further enhance his creation, Henry attached a rope to a nearby tree branch in the forest. As the wind rustled through the trees, it pulled the branch back and forth, gently advancing the saw blade tooth by tooth. With this setup, he not only programmed a message but also needed to transmit it across the cosmos.

For the transmission, Henry utilized a speaker-microphone from a CB walkie-talkie that belonged to Elliott. He ingeniously routed the signal to a UHF TV tuner—an ingenious piece that E.T. had “borrowed” from Elliott’s mother’s television set. This tuner elevated the signal from the CB frequency into the microwave range, channeling it into a coffee can that vibrated to amplify the transmission.

Finally, the message was funneled through an umbrella lined with a reflective coating, which directed the signal outward into the vastness of outer space. Each component harmonized beautifully, showcasing not only Henry’s talent as an inventor but also the enduring possibilities of communication across galaxies.

How to create a satellite dish using an umbrella

From: “Creating a Satellite Dish Using an Umbrella”

Why I am coming forward now

During April 2020 I had a lot of time on my hands. It was the first Corona lockdown in Germany. I decided to sort through old 35 mm negatives in an old drawer in our basement. The drawer serves as a storage box.

As I was pulling the film strips through the scanner, I came across negatives from England, where I had lived in 1995. Between those negatives were two frames of particular interest.

Ilford XP2 35 mm film, 1995

Ilford XP2 film frames 7 and 8 showed an UAP. I was not prepared to find these pictures. I had completely forgotten this UFO sighting for 25 years. The only other two people who knew about it were my girlfriend and her father who were with me when the sighting took place.

The blurry camera images are not as good as what I saw with my own eyes that night in 1995. I got two exposures of the same object driving in a straight line at 70 mph on the motorway. That made it possible to actually triangulate distance, speed and size of the object:

Triangulation of distance to UAP, frames 7 & 8

It has been suggested that what I saw was an advertising blimp parked near the motorway. I don’t think so, because it had no advertising or any markings on it. Also, the object became 25% smaller as we drove towards it for approx. 15 seconds at 70 mph.

To get smaller the blimp would have to have traveled faster than 70 mph. But a blimp top speed is only 55 mph.

UAP?

That leaves me with the question: what did I see?

This is the reason I am stepping forward, now.
I know how to answer this type of question, once and for all.


—–

The Mission of ‘The Contact Project’:
to investigate UAPs/UFOs using real-time tracking, radio, video, gigapixel images and passive radar, so that this type of question can be answered without doubts.

The engine of this initiative will be an app designed to coordinate real-time reporting, alerting, documenting and contacting efforts.

The goal of the ‘Contact Project’ is to discover whether or not humanity is equipped to respond to extraterrestrial contact.

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The Short Version of the Contact Project Research Proposal as PDF

5. Dec. 2021

Here’s the PDF version of the Contact Project research proposal, together with the introductory note and the “Contact app” flowchart. The working title for the Contact App development is currently “UFO Alert!”.

Download and email these documents to promote or evaluate the Contact Initiative. If you do forward these documents I’d be interested in the responses you get.

Contact Project: The Introduction Letter

Contact Project: The Research Proposal

Contact Project: The Contact app flowchart

A note on the Alien Marketplace, funding, etc.
As with most projects or initiatives, a positive cash flow greatly contributes to development speed and stamina.

The last chapter of the research proposal is the “The Alien Marketplace”. This type of chapter is more at home in a business plan than a research proposal and it outlines a funding possibility.

To finance the Contact Initiative a lottery and ad platform funded by advertisers and NFT trading technology are optional but not mandatory. It seems to be the most straightforward way to finance the app and its development and growth.

The Contact Project and Initiative welcomes donations and investments. Mostly the two are mutually exclusive, but I’m not an expert. How investment into the Contact Project could convert into equity has not been explored. I’m open to suggestions.

For donations: we are not tax exempt since this is the early start-up phase.

What do you think of the Contact Initiative? Join the discussion on https://reddit.com/r/contactproject or friend me on Facebook.

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1. THE CONTACT INITIATIVE

Left: Kenneth Arnold with UFO sighting in June 24, 1947
Right: first official UFO/UAP footage from the USG, 2021

A Proposal To Contact UFOs/UAPs by Radio
Keywords: crowdsourced, open source, automated alert system, distributed, public and specialized observers, smartphone app, passive radar operators, proactive HAM radio operators, gigapixel camera operators, megapixel telescope operators, CETI, METI, SETI

Erich Habich-Traut, https://contactproject.org
27. October 2021

1. INTRODUCTION
2. IS ALIEN CONTACT A GOOD IDEA?
3. A BIT OF UFO HISTORY
4. WHAT IS A UFO?
5. HOW TO OVERCOME THE ‘LIGHT BARRIER’
6. HUMAN PROGRESS
7. WHY UFOs/UAPs?
8. CHANCES OF CONTACTING UFOs/UAPs
9. DESCRIPTION OF THE “CONTACT PROJECT APP”10. FUNDING: THE ALIEN MARKETPLACE

1. INTRODUCTION
After more than 70 years the US Government recently confirmed the existence of UAPs/UFOs. There is a possibility that some of these objects or phenomena are not of earthly origin. To find out where they are from we want to try and talk to them by radio,

The Contact Initiative (CI) believes that UAPs/UFO’s are under the control of some form of intelligence and non-hostile.

SETI has been trying for decades to find signals of alien radio communications by pointing radio telescopes often at random at nearby stars in the hope that they may harbour intelligent life.

SETI faces three difficulties:
1. It has to find a planet that is populated by intelligent life
2. The alien life must be using radio waves to communicate
3. Any alien signals detected will be decades or centuries old and will take twice that time for a reply.  (If we receive a message from ET in 25 light years distance, and we respond with a message immediately, then it will take 25 years to send signals to ET and another 25 years before we can hear a response. Hence, a human lifetime of 75 years will have passed.)

Point three shows the difficulty of trying to use radio waves for interstellar communications. Very often the participants of such a communication die of old age before they have even exchanged first welcomes..

In the movie “Contact” Carl Sagan tried to circumvent this inconvenience by speculating that ET could send instructions for a wormhole transporter that doesn’t rely on slow radio waves.

Even in the idealized world of the Hollywood movie “Contact” this approach didn’t prove the existence of extraterrestrial intelligence to all sceptics, because the resulting exchange between human and ETI left no convincing physical evidence.

The premise of SETI, the search for extraterrestrial intelligence, is that we are not alone in the universe and that Alien life somewhere has developed radio technology just like us.

We expect the Aliens to be friendly or at least impartial to our existence. That is by no means a certainty, looking at the example of our own species.

The Contact Initiative (CI) has as its goal to implement “active SETI”, or ‘CETI’ as it is known (communication with extraterrestrial intelligence).

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8. CHANCES OF ENCOUNTERING UFOs/UAPs

Reconstruction by author, MUFON #82139, Ireland, 1986

Based on personal experience the author of “The Contact Initiative” estimates the chance to spot an UFO/UAP in any one day to be approx. 1:10.000.

UAP photographs on 35mm negative film, frame 7 of 2. MUFON #111680, UK, 1995,
The UAP was grayish without markings as seen here. Photograph by author.

You may have a chance to take pictures or video of an UFO once every 50 years, as I did in 1995.

More impartial data than personal experience about the frequency of sightings comes from surveys. There are not a lot of surveys on the subject of UFO/UAP. More surveys should be carried out.

But there is one:

STUDY ON PUBLIC UAP SIGHTINGS
One available survey comes from Century Fox Home Entertainment. They did a poll for a promotional campaign of the Ridley Scott movie “Phoenix Forgotten“.

Reconstruction of “Phoenix Lights” by eye witness Tim Ley, USA TODAY, 1997

The “Phoenix Forgotten” plot was inspired by the “Phoenix Lights” UFO phenomenon from 1997. (Ref.: 1, Ref.: 2)

Over 1700 Americans were asked if they had ever seen an UFO:
16.74% responded positively (Ref.: 3).

If that percentage is any guideline, then we can say that 16.74% of 258.3 million adults (Ref.: 4), about 43 million Americans, had a UFO sighting.

MISIDENTIFICATION OF UFOs
 According to author Leslie Kean, “roughly 90 to 95 percent of UFO sightings can be explained”. (Ref.: 5)

The chief investigator of CUFOS in 1979, astronomer Allan Hendry, concluded from 1307 cases that 91.4% had a clear and simple prosaic explanation. 8.6% were classed as “UFOs” and 1.5% of those cases had no possible plausible explanation. (Ref.: 6)

This leaves us with 645,000 unexplained sightings from 43 million. This covers a time-span of 38.4 years, it being the median age of the US population (Ref.: 7).

If there are 645,000 completely unexplained UAP sightings in 38.4 years, we get 16,796 (sixteen thousand seven hundred ninety six) sightings per year. That’s 46 UAP cases without possible plausible explanation daily in the USA.

I believe this to be a fairly high number.

The Contact Initiative doesn’t want to wait around to get results. To maximize the chances of spotting UAP/UFO a large number of volunteer UFO/UAP spotters are needed.

And the method of spotting and forwarding a report of a sighting must be as simple as taking a photo or video.

The “CONTACT APP” (name may be changed) will be designed for this purpose, to be as simple as possible. But it will be the most powerful civilian use flying object identification program on the market.

One of its appeals will be that it provides near instantaneous identification of objects and phenomena commonly mistaken as UFOs: celestial objects, meteors, planes, blimps, military training exercises, satellites. The app gives feedback to the UFO spotter if what he/she saw is a known phenomenon.

The app records with high accuracy the position and time of the sightings and the number of users who see the same thing.

POSSIBLE UAP/UFO YIELD PER MILLION APP DOWNLOADS
If the Contact app is downloaded one million times (corrected), then the chances are that we will see 65 UAP cases without possible plausible explanation in a year.

That amounts to a bit more than one really, really, puzzling UFO case per week. This should be enough to engage and keep the attention of the public. Because, what good would be an UFO app that doesn’t spot UFOs?

PEACE OF MIND
On the other hand, incorrect identifications of common or explicable phenomena as UFOs should become less with the Contact App. This way the great majority of witnesses would feel less stress.

EDUCATIONAL VALUE
A large number of participants serves to raise the awareness of the possibility of Extraterrestrial Contact. What does it mean to be a part of a greater community of diverse intelligences in the Cosmos?

GOAL OF THE CONTACT INITIATIVE (CONTACT PROJECT)
The goal is to prepare for and meet a technological superior non-human species. That we’re not the most advanced technological species in the Universe is logical:

THE SAGAN
The Universe is billions and billions of years old. In it there are billions and billions of habitable planets. Modern human technology only exists since a few hundred years and we left the stone age just about 5000 years ago.

The development of life and intelligence is most likely not a one-time miracle confined to an infinitesimal speck of the Cosmos, the Earth.

BENEFITS OF FRIENDS
The potential benefits of contact to an advanced intelligent extraterrestrial species are incalculable to the future and destiny of the human race.

It may be that we don’t have much in common with each other except curiosity. But that alone would be a driving force of human determination and progress, geared at finding out more about the other.

DON’T BE AN OSTRICH
Should it turn out that UAP/UFOs are otherworldly emissaries of non-friendly intent, then it would also be important to find out. It could be fatal to stick our collective heads into the sand.

ULTIMA R̶A̶T̶I̶O̶ RADIO
These are the reasons why the Contact Initiative proposes to contact “UFO sightings in progress” by radio waves.

References:
1.: Kurt Russell claims he saw — and reported  — the ‘Phoenix Lights’,
https://eu.azcentral.com/story/news/local/phoenix/2017/06/14/kurt-russell-claims-reported-phoenix-lights-ufos/394749001/

2.: Ex Arizona Governor saw a UFO during the 1997 Phoenix Lights, https://en.wikinews.org/wiki/Former_Arizona_Governor_says_he_saw_a_UFO_during_the_1997_Phoenix_Lights

3.: New survey shows nearly half of Americans believe in aliens,
https://www.huffpost.com/entry/new-survey-shows-nearly-half-of-americans-believe-in_b_59824c11e4b03d0624b0abe4

4.: U.S. Adult Population
https://www.census.gov/library/stories/2021/08/united-states-adult-population-grew-faster-than-nations-total-population-from-2010-to-2020.html

5.: UFOs, UAPs and CRAPs
https://www.scientificamerican.com/article/ufos-uaps-and-craps/

6.: Identification studies of UFOs
https://en.wikipedia.org/wiki/Identification_studies_of_UFOs

7.: US MEDIAN AGE
https://www.census.gov/newsroom/press-releases/2020/65-older-population-grows.html

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10. FUNDING: THE ALIEN MARKETPLACE

Artists impression

To motivate the public to take part in the Contact Initiative search and to download the app, prizes can awarded for UFO Alerts! that lead to detections of UAPs, staggered by evidence weight:

less important:
1. confirmed UAP pictures,
2. video,
3. radar images,

more important:
4. reception of radio emissions, 
5. verifiable conversation with ETI (CETI),
6. physical alien artifact,
7. actual landing of UAP with ETI.

NFT’s for verified UAP sighting pictures or video?
Alternative to cash prizes, credits may be given (that’s at the discussion stage), they could be collectible non-fungible tokens (NFT’s) linked to the detection record and/or the verified UAP pictures,. Their value is based on their historical value, rarity and desirability.

The whole endeavor (and prize money) will be funded by private enterprise through the “Alien Marketplace” advertising space.

This marketplace is accessed through the Contact app. To filter out fakes and false identifications AI algorithms and volunteers evaluate the results. The volunteers may be paid cash or NFT tokens that can be traded on the Alien Marketplace.

The app and the Contact Project Organization itself may be financed by advertisements in the APP, which sell on the ALIEN MARKETPLACE.

A ‘jackpot’ cash prize will go to the first person to report an UFO/UAP that makes contact. Lesser prizes are for genuine UFO reports, verified unidentified flying objects without explanation.

A credit system of some sort or a cash prize should be instituted to motivate the participants. False reports are penalized by subtracting from the prospective “jackpot” money of the participant.

Examples for advertisements on the ALIEN MARKETPLACE are any products of interest to UFO, SCI-FI and Fantasy fans, as well as the general population.

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