> By diving toward the sun
>first and then using gravity whips, speeds in excess of .01 C are
>probably achievable and we might manage .1 C.
It sticks someplace in my memory, that not so much the speed is an issue,
but rather the acceleration needed to get to much higher fractions of c. In
that sense, freeing oneself from a feeble human body solves both that
problem and that of time