The Quran and The Prohibiting of Pedophilia? Marriage Contracts

[Nay_Sayer]

If a magic book from God is supposed to give us all the knowledge and morality we need, why is it a book? Why isn't it just imprinted in our brains by God, so we know what it actually means, and we know it's the right message without having to guess which magic book is the right one?

A very clumsy way of doing things.

Because we ourselves must take the choice. We must pick the decision; pick the right answer.
It's a test, and tests can't have a sheet of answers:

Sura 11, The Quran:
( 7 )   And it is He who created the heavens and the earth in six days - and His Throne had been upon water - that He might test you as to which of you is best in deed. But if you say, "Indeed, you are resurrected after death," those who disbelieve will surely say, "This is not but obvious magic."

Sadly you have the wrong answer and will suffer for it unduly

RAmen