My heart goes out to the adults and children caught up in this awful tragedy. Like rooner, I don't do religion per se but will light a candle and say a small prayer.
BBC News had a commentator who basically said the Taliban won't negotiate because they don't want to meet anyone halfway. It's their way or death. So that doesn't leave the other parties much choice.
The people need to be the change. The people need to reject this and realise that it could so easily be them and theirs who are in the wrong place at the wrong time. The people need to realise they do have the power to reject the Taliban's ideology and violence - easier said than done, I know.