In the first volume of this book I have already expressed my views on the nature and purpose and necessity of trade unions. There I took up the standpoint that unless measures are undertaken by the State (usually futile in such cases) or a new ideal is introduced in our education, which would change the attitude of the employer towards the worker, no other course would be open to the latter except to defend his own interests himself by appealing to his equal rights as a contracting party within the economic sphere of the nation's existence. I stated further that this would conform to the interests of the national community if thereby social injustices could be redressed which otherwise would cause serious damage to the whole social structure. I stated, moreover, that the worker would always find it necessary to