This volume dealt with comparative data and trends on subjects such as population structure, employment, retirement, income, housing and medical insurance.
He published numerous essays in various intellectual journals, dealing with subjects such as barbarity in the modern age, the troubles of labour movements, and the conflict between anarchism and communism.
At the same time, he was attracted by esotericism, alchemy and mystical subjects such as numerology, all of which form background elements in his prose.