[color:"orange"] ...not disturbing the balance or we can proceed with an action and disturb the balance [/color] Though every tipping of the balance will lead towards a new balance - the greatest problem of our times is, IMO, that the 'tipping' is so fast that a stabilizing effect has no time to occur. Therefore we are in a constant turmoil, and in the short time period we can overlook, it appears frighteningly unstable.
But if we 'zoom out', and look from a greater distance, over a longer period, the effect is noticeable. Whether we like the effect, is another question.
Mankind into space? Well, in the long run, inevitably so, as a question of survival. We know already that in some billion years our galaxy will explode in a supernova. But I think LaFille's question targets a more imminent, and interestingly less foreseeable or predictable, future <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />
In times of crisis it is of the utmost importance not to lose your head (Marie Antoinette)