User blog comment:ProfessorMcG/Time Travel. Is it possible?/@comment-1483327-20100813021440

You're a really cheerfull bugger, aren't you? What is so wrong about having a little bloody hope for the future? I still believe that time travel could be possible eventually. Science changes. It may take 500 years. It may take an entire milenium, but I still believe there is going to be a day when time travel is an example of "things we understand".