The truth behind Tiananmen Sq is one that tugs at my heart-strings. I still somehow refuse to believe it's true that soldiers could fire at the people. The tank-man video is the most humane display of the heroism, not just of the tank-man, but also the man inside the tank, who refused to mow his compatriot. I want to make it my life' work to uncover what is true. At least preserve enough evidence, so that future generations can study this and decide for themselves.