1.Try to find an idea by searching the archives of the forum you are interested in(e.g., history, theology, etc.)

2. Try to find an idea by searching the Web.

3. Try to find an idea by reading a book on the subject.

4. Try to find an idea by reading a FAQ on the subject.

5. Try to find an idea by inspection or experimentation on existing ideas. to see if new ones can be abstracted.

6. Try to find an idea by asking a skilled friend in the area of interest.