hell yes but stay on topic
did u know that when u travel fast ur actually traveling through time faster? also theres a lot of parts that might be missing or might fall off.
Actually, that is incorrect
There is only the "current moment." Time as you express it, is only the conscious memory's to find difference, which is from the constant movement of energy, which includes mass. The issue with this is that your memory itself is a function of energy. Time is relative to the perceiver and other outside forces interactions.
did you knwo that albert einsteien has a theory that there a multiple times our lives are going on right now in different dimensions. so aka in another dimension your sitll 3 years old
Actually, did you know that Einstein only made a single theory on the subject of multiverse and that it was the opposite of what you said?
Einstein theorized that the observed universe is the unique possible universe, so that the arguing and theorizing of "other" universes is meaningless.
What you are speaking of would be the work of Hugh Everett. Also, the only way that your "3 years old" dimension would work, would be for the measurements of time or the relativity of age to be different. Time itself would not change.
Not going to work. If they haven't already Mythbusters will get to it
I don't even think we have a grasp on how time travel works much less how to build a machine to do it.
Time travel technically is not possible, it is only theorized that worm holes can pass through a theoretical expression of what time is. A black hole constantly compresses objects around it, adding to its mass, making its strength greater. Even black holes are theoretical, we only believe in their existence due to relating bodies motion. Black holes can not be measured as of current due to their nature, as no information can pass. The speed of light is the highest speed of which information can be transferred. A black hole's gravity is so strong that not even light can pass. The point of a black hole becomes so small that the black hole collapses. Unlike a black hole, a worm hole does not near infinitely compress objects to a point, but expands again through a "tear in space."
It is theorized that the nature of a worm hole would allow other intersecting wormholes to exchange bodies, though chaotically, leaving the possibility of a transfer to a universe in which a set state is the configuration of energy previous to what our original perceived universe was. A singular worm hole would likely just reconfigure matter and energy after incredible acceleration, the offset could more likely set this into negative space where anti-matter would remove its potential or into a different section of the universe. No matter would likely maintain more than its angular momentum.
so maybe we are living in some crazy demented world right now because somebody from the future changed time!?
No, because it would not exist due to the pre-existence of the time machine. Essentially as soon as someone thought of destroying the time machine or preventing its completion, it would not have the chance to be executed.