Board Thread:Fanmade/@comment-34013154-20181112223306/@comment-43781213-20191003215215

You actually would. Lightspeed makes a physical boundary on the phase space of all your possible futures, were you to travel faster not only would your actions no longer have any consecuences, since you be moving faster than causality and any effect wouldn't have time to "catch up" to you, but also there are possible paths you could take to arrive at your own past

http://www.physicsmatt.com/blog/2016/8/25/why-ftl-implies-time-travel