Possible Proof of Time Travel: Is it Physically Possible?

[AfRoMaNn]

could this be proof of time travel? and would it be physically possible to one day time travel if this is not real?

http://www.youtube.com/watch?v=TiIrpEMbQ2M&feature=player_embedded

 

[Pengwuino]

Oh my gawd. Turn on your critical thinking.

What's more logical, a time traveler walking around the set of a 1910 holding a cell phone, or people interpreting a vague hand gesture to be something it isn't simply because we see it 50 times a day in our average lives.

 

[Nabeshin]

Also, if there were such a man in 1910, who would he be talking to on a cell phone that couldn't possibly work?

 

[Vanadium 50]

First, this is not science.

Second, cell phones do not work without cell towers.

Third, there is already a discussion on that https://www.physicsforums.com/showthread.php?t=441472".

 

[pmacias]

As a scientist, it is important to approach claims of time travel with a critical and analytical mindset. While the concept of time travel has long been a fascination of both science fiction and scientific inquiry, there is currently no scientific evidence to support its existence.

The video provided does not offer any concrete evidence of time travel, but rather presents a series of speculations and theories. While these ideas may be thought-provoking, they do not constitute proof of time travel.

In terms of the physical feasibility of time travel, the laws of physics as we currently understand them do not allow for backwards time travel. The concept of causality, or cause and effect, is a fundamental principle in physics and it would be violated if time travel were possible. Additionally, the amount of energy required for time travel would far exceed our current technological capabilities.

It is important to remember that just because something is not currently possible or understood, does not mean it will never be. However, until there is solid evidence and a scientifically sound theory to support the possibility of time travel, it remains firmly in the realm of science fiction.

In conclusion, while the idea of time travel is intriguing, there is currently no proof of its existence and it remains a theoretical concept. As technology and our understanding of the universe continue to advance, it is possible that we may one day discover the means to travel through time. But until then, it is important to approach claims of time travel with a critical and skeptical mindset.