The achievements of people which we enjoy today–diseases stamped out, pain silenced or relieved, span of life lengthened, sanitation supplied to multitudes, knowledge made popular, comforts and conveniences established, all started as ideas. Ideas show us how mankind, by making use of his knowledge and ingenuity, can progressively emancipate itself from plagues, famines and social disasters, and subjugate the materials and forces of the earth, here and now, to the purposes of the good life.
The question technique set forth in an earlier chapter may also be effectively used for abstract ideas. Take the following:
- idea of freedom
- of power
- independence
- strikes
- labor
- industry
- peace
- education
or almost any other, and apply to it the questions of who, what, when, where, why, how, similarity and contrast, effects and improvement, and the others, and they will guide your thinking on these subjects.
Take the one of transferring an idea to a different group of people. This was the process employed in a more or less educational idea just developed. A library of films of well selected features has just been set up for children, thus doing a much needed job for a different group of people. The films are to be given in special Saturday morning performances, thus utilizing an additional time for the purpose as well.
Another educational idea based on transferring a service to another place is the one of the bookmobile, which is an automobile (panel van) carrying library services to rural districts which are out of reach of metropolitan libraries. Thus we might exemplify independence. Where? In the Congo.
- National resources: Why must we conserve them?
- Peace: How has it been accomplished before, how can it be improved now?
- Speed: What are the effects on the human system?
- Labor: What are its problems? How can they be solved?
- Industry: Who are the leaders? Where are its methods leading our economy?
- Hydroponics: Growing food in water solution instead of soil. How can it help the famine lands?
- Climate: Can man change it?
- Atomic energy: How will it affect the coal industry if one pound of uranium can heat a house for 171 years?
Nor do you stop at one question. Use all in the list that can be applied to the subject. Try it out for yourself.