time travel

You, dear Hacker, are most astute. There's no reason to disbelieve the possibility of time travel. It's bound to be a reality before too long, as there are all the elements to make it happen available to anyone who can organize it. The point, then, becomes ruling time. Must we? Aren't there already too many cnstraints on us? Realistically, however, we do not exist in a vaccuum, so we affect everyone else with whatever we do, so we must be careful that, within the scope of our explorations, we don't change the lives of others or harm them. That's a far greater challenge than harnessing the time-space continuum.