[fataliss]

I guess that would be a reference to the scams: https://en.wikipedia.org/wiki/Advance-fee_scam

[hisabness]

There was an article awhile back that discussed why most scams claim Nigerian origination and/or are otherwise designed only for the most gullible.

[sanxiyn]

You can read this classic here: https://www.microsoft.com/en-us/research/publication/why-do-...