hmm, I suppose cornering forces can be up to near 1 G, not too
bad. but crashes can record much higher Gs. I remember one crash
which, by calculation, clocked a deceleration impact of about 10Gs.
Humans die if subjected to over 8Gs, but only if subjected to it
for over a second. Most crash G forces hardly act on you longer
than a few tenths of a second so its not that scary.
