Radio

What is the history of the radio?
How many people use the radio?
For what reason do people use the radio?
How does the radio work?
What different types of radios are there?

Love

What is love?
What makes us love?
What is the history of love?
Is everyone capable of love?
Should we love?
Is love real?
Why do we love?
What do we love?

Forget about it

Where did this term originate?
How forgetful are most people?
What are the pop cultural icons related to this term?

Midday Sun

How do people feel about the midday sun?
What cultures or civilizations' ideaologies involve the sun?
What would life be like without the sun?
What makes the sun yellow?