TV, movies and comics all love the concept of time travel in one fashion or another.
IT just gives me a headache to be honest but curious what is everyone's thoughts on time travel.
Is it possible?
If it is what school do you believe in a fluid time where one event effects another or a fixed path where life is unchanging?
Do you believe that events that happened because someone time travelled will always have happened if the person never time travelled.
I don't know just something been thinking about since a certain show returned.
