please HELP!

If people on the forum could answer some or all of the questions below, it would be a big help.

I need to do a 5 page paper on a community that I am part of that uses a word most people don't understand. Then I have to do an interview with a person ( or persons) from that community.

I was thinking of the word "free energy"

Some questions to answer for the interview:

What characteristic would you say that people in the free energy community have in common?

Why do you think so few people either have heard about it ?

Why has "legitimate" science seemed to reject it?

How do you see the future, in the next ten years, for the free energy movement?

How is important to the average person?