I am computer scientist, doing research and teaching in software engineering and information technology in organizations. I am interested in science, philosophy, music, literature and theology. I am particularly interested in history and the inability of humans to avoid conflict, violence and destruction.

How many times must the cannon balls fly
Before they're forever banned?
How many ears must one man have
Before he can hear people cry?
How many deaths will it take till he knows
That too many people have died?