Questions to Ask Yourself:
What are you passionate about?
What do you want to learn more about?
What topic is worthy of an audience?
Choose a Topic that is:
Not too broad
Not too narrow
Interesting or unique
In the last 20 years? This year? In the future?
Where? Local? Global?
Gender, age, occupation, ethnicity, nationality, educational attainment, etc.
Social, legal, medical, ethical, biological, psychological, economic, political, philosophical?