Definately and I have a belief that where violence (or at least the threat of it)was not used for liberation, there isn't really a freedom worth crowing about. I think in reality and practice it's the only way to free a group, nation, people, cause. Make the oppressor scared. Appealing to the decency of an oppressor who has shown they have none is retarded and if you think you win out on whatever conscessions said oppressor grants you, tricknology was involved strongly.