could take on all of these new meanings in different generations so that after 9/11 it could mean resilliances. this art was able to have meaning for people in all kinds of different times. >> right and i'm sure that members of our audience here have their own meanings. we'll take a moment. there will be a microphone floating through the audience. we will ask you to keep it to questions rather than questions or statements rather than take it from the floor. >> there is an early proposed statue in which she had it in the her arm. did he change that for symbolic purposes? >> that is a great question. he changed the arms because one of the first in carnations of the statue had her holding a broken chain in the hand that now holds the tablet. it was supposed to represent the abolition of slavery. and by the time the statue got built, the abolition mean iing gave way to the idea that the statue represents the majesty of law and that is why she is holding a tablet and somewhere in there, i don't remember the reason why. but there is an engineering reason why the torch had to be in one arm and not th