Comment by Cthulhu_
That can be part of it, but usually it's not necessary - certain facts, or certain aspects of facts (e.g. exclude some context) can just get exaggerated to have the desired effect on a larger population.
That can be part of it, but usually it's not necessary - certain facts, or certain aspects of facts (e.g. exclude some context) can just get exaggerated to have the desired effect on a larger population.