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সারসংক্ষেপ

What spurs a famous philosopher, at the age of 89, to plunge into a political campaign of civil disobedience and go to prison for his beliefs? The answer is an urgent concern for the continuance of the human race.In the million years during which man has lived on this planet, he must have survived many hazards. Can he hope to survive a nuclear war? Here lies the most agonizing question of our era.