Okay! 

By that, you logically imply that the human brain can be tailored in a particular direction. But have you asked what happens when the tailored did not become reality?

When you list certain things to achieve in life, you should always be realistic about it and know that the result might not favour you! Now, when you tailored it to suit you, it is fine. But when you come out to tell people that there is a particular model by you which you 'know' will work and think poeple must follow to achieve certain result, then you are creating a non or less human.

Such models should be subjective. This is my point!