Can you travel in time?
Only within my own time matrix.
That is to say, not prior to my birth or after my death.
The technology ain't perfect.
Further, there are rules imposed with which I disagree.
I can't interact with myself, for example.
My how I'd LOVE to beat some sense into 15 year old Johnny
and explain how certain choices have certain consequences.
Plus, Johnny was an ass and NEEDED an ass whoopin'.
But NO, they make us sign off on a buncha rules.. :-(