Clash of civilizations

What happened in Peshawar, Pakistan and Sydney are very painful to bear.
135 students killed and counting, in a military school, children and
students mowed down by 6 Talebans. You can cry until no tears, the agony
of the parents and families is beyond comprehension.
 
We are in the 21st Century. Many nations and people have moved forward,
discarded the primitive ways of life when lives were