Of course, I know about Islam more than any anonymous ignorant on the web, Those videos seems to be anti-islam.
This is a reponce to the slide at [post 3:
http://www.testthemessage.com/
Besides,the Quran was revealed to Muhammad pbuh who was an illiterate man who claimed to be a prophet just like Abraham, Moses and Jesus.
The question is how do we know he was telling the truth? He was either Lying, deluded or telling the truth:
1. Lying
Before he claimed to be a prophet, he was nicknamed “”Al Amin” the trust worthy one as he was never known to lie. People would lie to get material