Who or what is a "Jesus Christ? How do you determine that something or somebody is a "Jesus Christ"?

What does "return to Earth" mean? Does it mean physically in a human body or is mentally felt by his followers enough?

Define "soon".

The statement "Fourty years of exposure to Flouride in the drinking water will turn our children into communists." is much better defined except for the "communists" part. But we could define a "communist test". If the children exposed to forty years of Fluoride in the drinking water fail pass the "communist" test it is clearly false.

Still, within the short time of the debate you won't find any meaningful answer to these questions thus limiting their utility severely.