This theory is very much like the last theory in that the events of the future are not set and can be changed.
This theory assumes one will be able to gain an ability to re enter past events and change their own actions. This theory is used in the movie series The Butterfly Effect. This theory in my opinion is the most damaging one and could cause the most stress and depression to the traveller. The traveller would most likely have a gift to re-enter past memories or a device of some sort to travel back in time in which the traveller would take over control of their past self. This does mean no one will be able to time travel to before they are born, or maybe they can but only just before as seen at the end of the director’s cut of The Butterfly Effect (2004). The traveller would most likely make a mistake the first time travelling and would not know about it till their return. Any changes to the ones past such as delaying an event little longer, such as the event that is most likely to happen when the future self takes a hold of the past self.
An example, a time traveller wants to relive his 18th birthday party. He goes back to when he was 18, the first moment when he takes control over his past self is likely to cause a delay or disturbance to his past self’s current actions. The past self is currently running a bath in the next room. The future self unaware (unless memory of current events is known) and takes control over his earlier self. Amazed by his actions the future self looks out the window thinks about the car his family used to have, the people who lived down his road, etc. All this time the bath is running and it overflows. Now that bath never overflowed and the damage was never done in the time line the future self was from. The events after the bath will also be delayed or will no longer happen. Maybe he was going to get a bus after his bath that does not happen anymore. All these problems cause more problems and those problems cause problems and so on. The point is, once a traveller travels back using this theory it is unlikely he will get back to the time he knew.
There are other possibilities though; the traveller may gain full memory of current actions when they time travel back, the traveller’s changes may not take effect or what is meant to happen is meant to happen and the changes the traveller makes only causes events to happen differently. If the traveller gains full memory of the actions he was currently doing at the time he takes control, he may just act out those events as they happened in the same way, with or without having the knowledge of the future. If the traveller can not make any changes or damage to the future then the traveller can have as much fun as they would like. Think about chances one would have, maybe they turned down a date with someone in school or maybe they missed the last words of their loved ones. They could just go back and relive it. More so would be the ability to relive ones own best moments of life.
On the other hand the changes one makes in the past might just cause events to change but most major effects stay. For example, a time traveller prevented his earlier self from meeting his future boss somewhere but this does not cause any major problems as he may just meet him somewhere else.
But there is one other possibility that we have not talked about, what if a time traveller goes back in time and causes changes that cause his life to end? This would in my opinion not cause a paradox as using this logic the time line is flexible. The traveller would just die having caused his death in an unknown time line. As the time traveller would be creating changes that effect everything the actions would be unknown. It would be the same as someone bumping someone in the street if that person had not bumped into that person the actions would be different. We do not know what would happen if those two people did not bump into each other only that they would not have bumped into each other. The actions that are played out that are caused by the traveller’s actions are just changes that could have happened. The actions may be very unlikely but still actions that could have happened.
A summary as this seems to be long. A time traveller can time travel to any point in his or her life, they are able to change the events of that time which may or may not cause ripple effects through time. The traveller is directly changing the time line and as such does not affect paradoxes. The example of going back in time and killing ones father before one is born is not valid because travellers can only re-enter their own time line. If a traveller causes their own death before they travelled, the traveller could just kill himself.
The next theory will use a similar logic as this one but is very much based around one’s family tree and how they could be connected. The next theory is called TTTP8 Revisit ones own ancestry.
This theory assumes one will be able to gain an ability to re enter past events and change their own actions. This theory is used in the movie series The Butterfly Effect. This theory in my opinion is the most damaging one and could cause the most stress and depression to the traveller. The traveller would most likely have a gift to re-enter past memories or a device of some sort to travel back in time in which the traveller would take over control of their past self. This does mean no one will be able to time travel to before they are born, or maybe they can but only just before as seen at the end of the director’s cut of The Butterfly Effect (2004). The traveller would most likely make a mistake the first time travelling and would not know about it till their return. Any changes to the ones past such as delaying an event little longer, such as the event that is most likely to happen when the future self takes a hold of the past self.
An example, a time traveller wants to relive his 18th birthday party. He goes back to when he was 18, the first moment when he takes control over his past self is likely to cause a delay or disturbance to his past self’s current actions. The past self is currently running a bath in the next room. The future self unaware (unless memory of current events is known) and takes control over his earlier self. Amazed by his actions the future self looks out the window thinks about the car his family used to have, the people who lived down his road, etc. All this time the bath is running and it overflows. Now that bath never overflowed and the damage was never done in the time line the future self was from. The events after the bath will also be delayed or will no longer happen. Maybe he was going to get a bus after his bath that does not happen anymore. All these problems cause more problems and those problems cause problems and so on. The point is, once a traveller travels back using this theory it is unlikely he will get back to the time he knew.
There are other possibilities though; the traveller may gain full memory of current actions when they time travel back, the traveller’s changes may not take effect or what is meant to happen is meant to happen and the changes the traveller makes only causes events to happen differently. If the traveller gains full memory of the actions he was currently doing at the time he takes control, he may just act out those events as they happened in the same way, with or without having the knowledge of the future. If the traveller can not make any changes or damage to the future then the traveller can have as much fun as they would like. Think about chances one would have, maybe they turned down a date with someone in school or maybe they missed the last words of their loved ones. They could just go back and relive it. More so would be the ability to relive ones own best moments of life.
On the other hand the changes one makes in the past might just cause events to change but most major effects stay. For example, a time traveller prevented his earlier self from meeting his future boss somewhere but this does not cause any major problems as he may just meet him somewhere else.
But there is one other possibility that we have not talked about, what if a time traveller goes back in time and causes changes that cause his life to end? This would in my opinion not cause a paradox as using this logic the time line is flexible. The traveller would just die having caused his death in an unknown time line. As the time traveller would be creating changes that effect everything the actions would be unknown. It would be the same as someone bumping someone in the street if that person had not bumped into that person the actions would be different. We do not know what would happen if those two people did not bump into each other only that they would not have bumped into each other. The actions that are played out that are caused by the traveller’s actions are just changes that could have happened. The actions may be very unlikely but still actions that could have happened.
A summary as this seems to be long. A time traveller can time travel to any point in his or her life, they are able to change the events of that time which may or may not cause ripple effects through time. The traveller is directly changing the time line and as such does not affect paradoxes. The example of going back in time and killing ones father before one is born is not valid because travellers can only re-enter their own time line. If a traveller causes their own death before they travelled, the traveller could just kill himself.
The next theory will use a similar logic as this one but is very much based around one’s family tree and how they could be connected. The next theory is called TTTP8 Revisit ones own ancestry.